Move sbt-bridge

507 files changed, 4570 insertions, 0 deletions

diff --git a/sbt-bridge/bridge/src/main/scala/xsbt/CompilerClassLoader.scala b/sbt-bridge/bridge/src/main/scala/xsbt/CompilerClassLoader.scala
new file mode 100644
index 000000000..3cb3f344f
--- /dev/null
+++ b/sbt-bridge/bridge/src/main/scala/xsbt/CompilerClassLoader.scala
@@ -0,0 +1,90 @@
+package xsbt
+
+import java.net.{URL, URLClassLoader}
+
+/**  A classloader to run the compiler
+ *
+ *   A CompilerClassLoader is constructed from a list of `urls` that need to be on
+ *   the classpath to run the compiler and the classloader used by sbt.
+ *
+ *   To understand why a custom classloader is needed for the compiler, let us
+ *   describe some alternatives that wouldn't work.
+ *   - `new URLClassLoader(urls)`:
+ *     The compiler contains sbt phases that callback to sbt using the `xsbti.*`
+ *     interfaces. If `urls` does not contain the sbt interfaces we'll get a
+ *     `ClassNotFoundException` in the compiler when we try to use them, if
+ *     `urls` does contain the interfaces we'll get a `ClassCastException` or a
+ *     `LinkageError` because if the same class is loaded by two different
+ *     classloaders, they are considered distinct by the JVM.
+ *    - `new URLClassLoader(urls, sbtLoader)`:
+ *      Because of the JVM delegation model, this means that we will only load
+ *      a class from `urls` if it's not present in the parent `sbtLoader`, but
+ *      sbt uses its own version of the scala compiler and scala library which
+ *      is not the one we need to run the compiler.
+ *
+ *  Our solution is to implement a subclass of URLClassLoader with no parent, instead
+ *  we override `loadClass` to load the `xsbti.*` interfaces from `sbtLoader`.
+ */
+class CompilerClassLoader(urls: Array[URL], sbtLoader: ClassLoader)
+    extends URLClassLoader(urls, null) {
+  override def loadClass(className: String, resolve: Boolean): Class[_] =
+    if (className.startsWith("xsbti.")) {
+      // We can't use the loadClass overload with two arguments because it's
+      // protected, but we can do the same by hand (the classloader instance
+      // from which we call resolveClass does not matter).
+      val c = sbtLoader.loadClass(className)
+      if (resolve)
+        resolveClass(c)
+      c
+    } else {
+      super.loadClass(className, resolve)
+    }
+}
+
+object CompilerClassLoader {
+  /** Fix the compiler bridge ClassLoader
+   *
+   *  Soundtrack: https://www.youtube.com/watch?v=imamcajBEJs
+   *
+   *  The classloader that we get from sbt looks like:
+   *
+   *    URLClassLoader(bridgeURLs,
+   *      DualLoader(scalaLoader, notXsbtiFilter, sbtLoader, xsbtiFilter))
+   *
+   *  DualLoader will load the `xsbti.*` interfaces using `sbtLoader` and
+   *  everything else with `scalaLoader`. Once we have loaded the dotty Main
+   *  class using `scalaLoader`, subsequent classes in the dotty compiler will
+   *  also be loaded by `scalaLoader` and _not_ by the DualLoader. But the sbt
+   *  compiler phases are part of dotty and still need access to the `xsbti.*`
+   *  interfaces in `sbtLoader`, therefore DualLoader does not work for us
+   *  (this issue is not present with scalac because the sbt phases are
+   *  currently defined in the compiler bridge itself, not in scalac).
+   *
+   *  CompilerClassLoader is a replacement for DualLoader. Until we can fix
+   *  this in sbt proper, we need to use reflection to construct our own
+   *  fixed classloader:
+   *
+   *    URLClassLoader(bridgeURLs,
+   *      CompilerClassLoader(scalaLoader.getURLs, sbtLoader))
+   *
+   *  @param bridgeLoader  The classloader that sbt uses to load the compiler bridge
+   *  @return A fixed classloader that works with dotty
+   */
+  def fixBridgeLoader(bridgeLoader: ClassLoader) = bridgeLoader match {
+    case bridgeLoader: URLClassLoader =>
+      val dualLoader = bridgeLoader.getParent
+      val dualLoaderClass = dualLoader.getClass
+
+      // DualLoader#parentA and DualLoader#parentB are private
+      val parentAField = dualLoaderClass.getDeclaredField("parentA")
+      parentAField.setAccessible(true)
+      val parentBField = dualLoaderClass.getDeclaredField("parentB")
+      parentBField.setAccessible(true)
+      val scalaLoader = parentAField.get(dualLoader).asInstanceOf[URLClassLoader]
+      val sbtLoader = parentBField.get(dualLoader).asInstanceOf[URLClassLoader]
+
+      val bridgeURLs = bridgeLoader.getURLs
+      new URLClassLoader(bridgeURLs,
+        new CompilerClassLoader(scalaLoader.getURLs, sbtLoader))
+  }
+}
diff --git a/sbt-bridge/bridge/src/main/scala/xsbt/CompilerInterface.scala b/sbt-bridge/bridge/src/main/scala/xsbt/CompilerInterface.scala
new file mode 100644
index 000000000..bf1488dad
--- /dev/null
+++ b/sbt-bridge/bridge/src/main/scala/xsbt/CompilerInterface.scala
@@ -0,0 +1,72 @@
+/* sbt -- Simple Build Tool
+ * Copyright 2008, 2009 Mark Harrah
+ */
+package xsbt
+
+import xsbti.{ AnalysisCallback, Logger, Problem, Reporter, Severity, DependencyContext }
+import xsbti.api.SourceAPI
+import xsbti.compile._
+import Log.debug
+import java.io.File
+
+import dotty.tools.dotc.core.Contexts.ContextBase
+import dotty.tools.dotc.{ Main => DottyMain }
+import dotty.tools.dotc.interfaces._
+
+import java.net.URLClassLoader
+
+final class CompilerInterface {
+  def newCompiler(options: Array[String], output: Output, initialLog: Logger,
+                  initialDelegate: Reporter, resident: Boolean): CachedCompiler = {
+    // The classloader that sbt uses to load the compiler bridge is broken
+    // (see CompilerClassLoader#fixBridgeLoader for details). To workaround
+    // this we construct our own ClassLoader and then run the following code
+    // with it:
+    //   new CachedCompilerImpl(options, output, resident)
+
+    val bridgeLoader = getClass.getClassLoader
+    val fixedLoader = CompilerClassLoader.fixBridgeLoader(bridgeLoader)
+    val cciClass = fixedLoader.loadClass("xsbt.CachedCompilerImpl")
+    cciClass.getConstructors.head
+      .newInstance(options, output, resident: java.lang.Boolean)
+      .asInstanceOf[CachedCompiler]
+  }
+
+  def run(sources: Array[File], changes: DependencyChanges, callback: AnalysisCallback, log: Logger,
+          delegate: Reporter, progress: CompileProgress, cached: CachedCompiler): Unit =
+    cached.run(sources, changes, callback, log, delegate, progress)
+}
+
+class CachedCompilerImpl(args: Array[String], output: Output, resident: Boolean) extends CachedCompiler {
+  val outputArgs =
+    output match {
+      case multi: MultipleOutput =>
+        ???
+      case single: SingleOutput =>
+        List("-d", single.outputDirectory.getAbsolutePath.toString)
+    }
+
+  def commandArguments(sources: Array[File]): Array[String] =
+    (outputArgs ++ args.toList ++ sources.map(_.getAbsolutePath).sortWith(_ < _)).toArray[String]
+
+  def run(sources: Array[File], changes: DependencyChanges, callback: AnalysisCallback, log: Logger, delegate: Reporter, progress: CompileProgress): Unit = synchronized {
+    run(sources.toList, changes, callback, log, delegate, progress)
+  }
+  private[this] def run(sources: List[File], changes: DependencyChanges, callback: AnalysisCallback, log: Logger, delegate: Reporter, compileProgress: CompileProgress): Unit = {
+    debug(log, args.mkString("Calling Dotty compiler with arguments  (CompilerInterface):\n\t", "\n\t", ""))
+    val ctx = (new ContextBase).initialCtx.fresh
+      .setSbtCallback(callback)
+      .setReporter(new DelegatingReporter(delegate))
+
+    val cl = getClass.getClassLoader.asInstanceOf[URLClassLoader]
+
+    val reporter = DottyMain.process(commandArguments(sources.toArray), ctx)
+    if (reporter.hasErrors) {
+      throw new InterfaceCompileFailed(args, Array())
+    }
+  }
+}
+
+class InterfaceCompileFailed(override val arguments: Array[String], override val problems: Array[Problem]) extends xsbti.CompileFailed {
+  override val toString = "Compilation failed"
+}
diff --git a/sbt-bridge/bridge/src/main/scala/xsbt/ConsoleInterface.scala b/sbt-bridge/bridge/src/main/scala/xsbt/ConsoleInterface.scala
new file mode 100644
index 000000000..f56918113
--- /dev/null
+++ b/sbt-bridge/bridge/src/main/scala/xsbt/ConsoleInterface.scala
@@ -0,0 +1,73 @@
+/* sbt -- Simple Build Tool
+ * Copyright 2008, 2009 Mark Harrah
+ */
+package xsbt
+
+import xsbti.Logger
+import scala.tools.nsc.{ GenericRunnerCommand, Interpreter, InterpreterLoop, ObjectRunner, Settings }
+import scala.tools.nsc.interpreter.InteractiveReader
+import scala.tools.nsc.reporters.Reporter
+import scala.tools.nsc.util.ClassPath
+
+import dotty.tools.dotc.core.Contexts.Context
+import dotty.tools.dotc.repl.REPL
+import dotty.tools.dotc.repl.REPL.Config
+
+class ConsoleInterface {
+  def commandArguments(
+    args: Array[String],
+    bootClasspathString: String,
+    classpathString: String,
+    log: Logger
+  ): Array[String] = args
+
+  def run(args: Array[String],
+          bootClasspathString: String,
+          classpathString: String,
+          initialCommands: String,
+          cleanupCommands: String,
+          loader: ClassLoader,
+          bindNames: Array[String],
+          bindValues: Array[Any],
+          log: Logger
+  ): Unit = {
+    val completeArgs =
+      args                                    :+
+      "-bootclasspath" :+ bootClasspathString :+
+      "-classpath"     :+ classpathString
+
+    println("Starting dotty interpreter...")
+    val repl = ConsoleInterface.customRepl(
+      initialCommands :: Nil,
+      cleanupCommands :: Nil,
+      bindNames zip bindValues,
+      loader
+    )
+    repl.process(completeArgs)
+  }
+}
+
+object ConsoleInterface {
+  def customConfig(
+    initCmds: List[String],
+    cleanupCmds: List[String],
+    boundVals: Array[(String, Any)],
+    loader: ClassLoader
+  ) = new Config {
+    override val initialCommands: List[String] = initCmds
+    override val cleanupCommands: List[String] = cleanupCmds
+    override val boundValues: Array[(String, Any)] = boundVals
+    override val classLoader: Option[ClassLoader] = Option(loader)
+  }
+
+  def customRepl(cfg: Config): REPL = new REPL {
+    override lazy val config = cfg
+  }
+
+  def customRepl(
+    initCmds: List[String],
+    cleanupCmds: List[String],
+    boundVals: Array[(String, Any)],
+    loader: ClassLoader
+  ): REPL = customRepl(customConfig(initCmds, cleanupCmds, boundVals, loader))
+}
diff --git a/sbt-bridge/bridge/src/main/scala/xsbt/DelegatingReporter.scala b/sbt-bridge/bridge/src/main/scala/xsbt/DelegatingReporter.scala
new file mode 100644
index 000000000..770d6b2c7
--- /dev/null
+++ b/sbt-bridge/bridge/src/main/scala/xsbt/DelegatingReporter.scala
@@ -0,0 +1,48 @@
+/* sbt -- Simple Build Tool
+ * Copyright 2008, 2009 Mark Harrah
+ */
+package xsbt
+
+import dotty.tools._
+import dotc._
+import reporting._
+import reporting.diagnostic.MessageContainer
+import reporting.diagnostic.messages
+import core.Contexts._
+import xsbti.{Maybe, Position}
+
+final class DelegatingReporter(delegate: xsbti.Reporter) extends Reporter
+  with UniqueMessagePositions
+  with HideNonSensicalMessages
+  with MessageRendering {
+  import MessageContainer._
+
+  override def printSummary(implicit ctx: Context): Unit = delegate.printSummary()
+
+  def doReport(cont: MessageContainer)(implicit ctx: Context): Unit = {
+    val severity =
+      cont match {
+        case _: messages.Error   => xsbti.Severity.Error
+        case _: messages.Warning => xsbti.Severity.Warn
+        case _                   => xsbti.Severity.Info
+      }
+
+    val position = new Position {
+      def line: Maybe[Integer] = Maybe.nothing()
+      def lineContent: String = ""
+      def offset: Maybe[Integer] = Maybe.nothing()
+      def pointer: Maybe[Integer] = Maybe.nothing()
+      def pointerSpace: Maybe[String] = Maybe.nothing()
+      def sourceFile: Maybe[java.io.File] = Maybe.nothing()
+      def sourcePath: Maybe[String] = Maybe.nothing()
+    }
+
+    val sb = new StringBuilder()
+    sb.append(messageAndPos(cont.contained, cont.pos, diagnosticLevel(cont)))
+    if (ctx.shouldExplain(cont) && cont.contained.explanation.nonEmpty) {
+      sb.append(explanation(cont.contained))
+    }
+
+    delegate.log(position, sb.toString(), severity)
+  }
+}
diff --git a/sbt-bridge/bridge/src/main/scala/xsbt/Log.scala b/sbt-bridge/bridge/src/main/scala/xsbt/Log.scala
new file mode 100644
index 000000000..e514d7abb
--- /dev/null
+++ b/sbt-bridge/bridge/src/main/scala/xsbt/Log.scala
@@ -0,0 +1,10 @@
+/* sbt -- Simple Build Tool
+ * Copyright 2008, 2009 Mark Harrah
+ */
+package xsbt
+
+object Log {
+  def debug(log: xsbti.Logger, msg: => String) = log.debug(Message(msg))
+  def settingsError(log: xsbti.Logger): String => Unit =
+    s => log.error(Message(s))
+}
diff --git a/sbt-bridge/bridge/src/main/scala/xsbt/Message.scala b/sbt-bridge/bridge/src/main/scala/xsbt/Message.scala
new file mode 100644
index 000000000..48f24f533
--- /dev/null
+++ b/sbt-bridge/bridge/src/main/scala/xsbt/Message.scala
@@ -0,0 +1,8 @@
+/* sbt -- Simple Build Tool
+ * Copyright 2008, 2009 Mark Harrah
+ */
+package xsbt
+
+object Message {
+  def apply[T](s: => T) = new xsbti.F0[T] { def apply() = s }
+}
diff --git a/sbt-bridge/bridge/src/main/scala/xsbt/ScaladocInterface.scala b/sbt-bridge/bridge/src/main/scala/xsbt/ScaladocInterface.scala
new file mode 100644
index 000000000..3ad9c7941
--- /dev/null
+++ b/sbt-bridge/bridge/src/main/scala/xsbt/ScaladocInterface.scala
@@ -0,0 +1,72 @@
+/* sbt -- Simple Build Tool
+ * Copyright 2008, 2009 Mark Harrah
+ */
+package xsbt
+
+import xsbti.Logger
+import dotty.tools.dottydoc.api.scala.Dottydoc
+import java.net.URL
+
+class ScaladocInterface {
+  def run(args: Array[String], log: Logger, delegate: xsbti.Reporter) =
+    (new DottydocRunner(args, log, delegate)).run()
+}
+
+class DottydocRunner(args: Array[String], log: Logger, delegate: xsbti.Reporter) extends Dottydoc {
+  def run(): Unit = getOutputFolder(args).map { outputFolder =>
+    val index     = createIndex(args)
+    val resources = getResources(args)
+    val template  = getTemplate(resources)
+
+    template.fold(writeJson(index, outputFolder)) { tpl =>
+      buildDocs(outputFolder, tpl, resources, index)
+    }
+  } getOrElse {
+    delegate.log(
+      NoPosition,
+      "No output folder set for API documentation (\"-d\" parameter should be passed to the documentation tool)",
+      xsbti.Severity.Error
+    )
+  }
+
+  private[this] val NoPosition = new xsbti.Position {
+    val line = xsbti.Maybe.nothing[Integer]
+    val lineContent = ""
+    val offset = xsbti.Maybe.nothing[Integer]
+    val sourcePath = xsbti.Maybe.nothing[String]
+    val sourceFile = xsbti.Maybe.nothing[java.io.File]
+    val pointer = xsbti.Maybe.nothing[Integer]
+    val pointerSpace = xsbti.Maybe.nothing[String]
+  }
+
+  private def getStringSetting(name: String): Option[String] =
+    args find (_.startsWith(name)) map (_.drop(name.length))
+
+  private def getOutputFolder(args: Array[String]): Option[String] =
+    args sliding(2) find { case Array(x, _) => x == "-d" } map (_.tail.head.trim)
+
+  private def getTemplate(resources: List[URL]): Option[URL] =
+    resources.find(_.getFile.endsWith("template.html"))
+
+  private def getResources(args: Array[String]): List[URL] = {
+    val cp = args sliding (2) find { case Array(x, _) => x == "-classpath" } map (_.tail.head.trim) getOrElse ""
+
+    cp.split(":").find(_.endsWith("dottydoc-client.jar")).map { resourceJar =>
+      import java.util.jar.JarFile
+      val jarEntries = (new JarFile(resourceJar)).entries
+      var entries: List[URL] = Nil
+
+      while (jarEntries.hasMoreElements) {
+        val entry = jarEntries.nextElement()
+
+        if (!entry.isDirectory()) {
+          val path = s"jar:file:$resourceJar!/${entry.getName}"
+          val url  = new URL(path)
+          entries = url :: entries
+        }
+      }
+
+      entries
+    } getOrElse (Nil)
+  }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/Source.scala b/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/Source.scala
new file mode 100644
index 000000000..6f0678599
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/Source.scala
@@ -0,0 +1,10 @@
+trait A
+trait B
+
+trait Wr {
+  val z: A with B
+}
+
+object Er {
+  val a = er1
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/build.sbt b/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/build.sbt
new file mode 100644
index 000000000..017846f5e
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/build.sbt
@@ -0,0 +1 @@
+Reporter.checkSettings
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/project/Reporter.scala b/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/project/Reporter.scala
new file mode 100644
index 000000000..c0a56ec82
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/project/Reporter.scala
@@ -0,0 +1,44 @@
+import sbt._
+import Keys._
+import KeyRanks.DTask
+
+object Reporter {
+  import xsbti.{Reporter, Problem, Position, Severity, Maybe}
+
+  lazy val check = TaskKey[Unit]("check", "make sure compilation info are forwared to sbt")
+
+  // compilerReporter is marked private in sbt
+  lazy val compilerReporter = TaskKey[Option[xsbti.Reporter]]("compilerReporter", "Experimental hook to listen (or send) compilation failure messages.", DTask)
+  
+  lazy val reporter = 
+    Some(new xsbti.Reporter {
+      private val buffer = collection.mutable.ArrayBuffer.empty[Problem]
+      def reset(): Unit = buffer.clear()
+      def hasErrors: Boolean = buffer.exists(_.severity == Severity.Error)
+      def hasWarnings: Boolean = buffer.exists(_.severity == Severity.Warn)
+      def printSummary(): Unit = println(problems.mkString(System.lineSeparator))
+      def problems: Array[Problem] = buffer.toArray
+      def log(pos: Position, msg: String, sev: Severity): Unit = {
+        object MyProblem extends Problem {
+          def category: String = null
+          def severity: Severity = sev
+          def message: String = msg
+          def position: Position = pos
+          override def toString = s"custom: $position:$severity: $message"
+        }
+        buffer.append(MyProblem)
+      }
+      def comment(pos: xsbti.Position, msg: String): Unit = ()
+    })
+
+  lazy val checkSettings = Seq(
+    compilerReporter in (Compile, compile) := reporter,
+    check <<= (compile in Compile).mapFailure( _ => {
+      val problems = reporter.get.problems
+      println(problems.toList)
+      assert(problems.size == 2)
+      assert(problems.count(_.severity == Severity.Error) == 1) // not found: er1,
+      assert(problems.count(_.severity == Severity.Warn) == 1)  // `with' as a type operator has been deprecated; use `&' instead,
+    })
+  )
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/test b/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/test
new file mode 100644
index 000000000..a5912a391
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/compilerReporter/simple/test
@@ -0,0 +1 @@
+> check
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/A.scala
new file mode 100644
index 000000000..43b95b9e9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/A.scala
@@ -0,0 +1,3 @@
+trait A {
+	def x: Int
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/B.scala
new file mode 100644
index 000000000..c7569ba51
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/B.scala
@@ -0,0 +1,3 @@
+trait B extends A {
+	override def x = 2
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/C.scala
new file mode 100644
index 000000000..24d656d4a
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/C.scala
@@ -0,0 +1,3 @@
+trait C extends A {
+	def x = 5
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/D.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/D.scala
new file mode 100644
index 000000000..1f0d0a274
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/D.scala
@@ -0,0 +1 @@
+trait D extends C with B
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/changes/C2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/changes/C2.scala
new file mode 100644
index 000000000..5cb6be980
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/changes/C2.scala
@@ -0,0 +1,3 @@
+trait C extends A {
+	abstract override def x = super.x + 5
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/test
new file mode 100644
index 000000000..8021d5ce2
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-override/test
@@ -0,0 +1,3 @@
+> compile
+$ copy-file changes/C2.scala C.scala
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/build.sbt
new file mode 100644
index 000000000..92d209377
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/build.sbt
@@ -0,0 +1,7 @@
+InputKey[Unit]("check-number-of-compiler-iterations") <<= inputTask { (argTask: TaskKey[Seq[String]]) =>
+  (argTask, compile in Compile) map { (args: Seq[String], a: sbt.inc.Analysis) =>
+    assert(args.size == 1)
+    val expectedIterationsNumber = args(0).toInt
+    assert(a.compilations.allCompilations.size == expectedIterationsNumber, "a.compilations.allCompilations.size = %d (expected %d)".format(a.compilations.allCompilations.size, expectedIterationsNumber))
+  }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/changes/Bar1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/changes/Bar1.scala
new file mode 100644
index 000000000..fb8320f6e
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/changes/Bar1.scala
@@ -0,0 +1,4 @@
+object Bar {
+  def bar: Outer.TypeInner = null
+  // comment to trigger recompilation
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/src/main/scala/Bar.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/src/main/scala/Bar.scala
new file mode 100644
index 000000000..93e2de3bc
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/src/main/scala/Bar.scala
@@ -0,0 +1,3 @@
+object Bar {
+  def bar: Outer.TypeInner = null
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/src/main/scala/Foo.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/src/main/scala/Foo.scala
new file mode 100644
index 000000000..44e7145e1
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/src/main/scala/Foo.scala
@@ -0,0 +1,5 @@
+object Outer {
+  class Inner { type Xyz }
+
+  type TypeInner = Inner { type Xyz = Int }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/src/main/scala/Impl.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/src/main/scala/Impl.scala
new file mode 100644
index 000000000..b691898dd
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/src/main/scala/Impl.scala
@@ -0,0 +1,3 @@
+class Impl {
+  def bleep = Bar.bar
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/test
new file mode 100644
index 000000000..b0bec415e
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type-override/test
@@ -0,0 +1,14 @@
+# Test for separate compilation and proper value of
+# the OVERRIDE flag when abstract types, type alias
+# and structural type are involved
+# See https://github.com/sbt/sbt/issues/726 for details
+
+# introduces first compile iteration
+> compile
+# this change adds a comment and does not change api so introduces
+# only one additional compile iteration
+$ copy-file changes/Bar1.scala src/main/scala/Bar.scala
+# second iteration
+#> compile
+# check if there are only two compile iterations performed
+> check-number-of-compiler-iterations 2
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/A.scala
new file mode 100644
index 000000000..08c21e380
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/A.scala
@@ -0,0 +1,3 @@
+trait A {
+	type S[_]
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/B.scala
new file mode 100644
index 000000000..c6fa33d89
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/B.scala
@@ -0,0 +1,3 @@
+trait B extends A {
+	type F = S[Int]
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/changes/A.scala
new file mode 100644
index 000000000..7d5c095b4
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/changes/A.scala
@@ -0,0 +1,3 @@
+trait A {
+	type S
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/test
new file mode 100644
index 000000000..3f5a5c7e3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/abstract-type/test
@@ -0,0 +1,7 @@
+> compile
+
+# remove type arguments from S
+$ copy-file changes/A.scala A.scala
+
+# Both A.scala and B.scala should be recompiled, producing a compile error
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/A1.scala
new file mode 100644
index 000000000..a58c253c0
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/A1.scala
@@ -0,0 +1,6 @@
+package example
+
+object A
+{
+	val x: Int = 3
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/A2.scala
new file mode 100644
index 000000000..48ac8e5b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/A2.scala
@@ -0,0 +1,6 @@
+package example
+
+object A
+{
+	val x: Int = B.y
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/A3.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/A3.scala
new file mode 100644
index 000000000..ec450b67e
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/A3.scala
@@ -0,0 +1,6 @@
+package example
+
+object A
+{
+	val x: String = B.y
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/B1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/B1.scala
new file mode 100644
index 000000000..9b5cc4ee9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/B1.scala
@@ -0,0 +1,6 @@
+package example
+
+object B
+{
+	val y: String = "4"
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/B2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/B2.scala
new file mode 100644
index 000000000..fc8c53c9c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/changes/B2.scala
@@ -0,0 +1,6 @@
+package example
+
+object B
+{
+	val y: Int = 5
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/test
new file mode 100644
index 000000000..a1ab31849
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/added/test
@@ -0,0 +1,28 @@
+# This test checks that when a source file included in a partial recompilation adds a dependency on
+# a file not included in the partial recompilation,  the dependency is properly recorded.
+
+# B and A are independent, so both should compile successfully
+$ copy-file changes/A1.scala src/main/scala/A.scala
+$ copy-file changes/B1.scala src/main/scala/B.scala
+> compile
+
+
+# A now depends on B and to check that it was recompiled, we mismatch the types, which should fail
+$ copy-file changes/A2.scala src/main/scala/A.scala
+-> compile
+
+
+# We now correct the type so that it compiles successfully and this should introduce a dependency from A to B
+$ copy-file changes/A3.scala src/main/scala/A.scala
+> compile
+
+
+# If the dependency from A to B was properly introduced, changing the type of B.y to Int should make
+# the following statement in A a compiler error:
+#   val x: String = B.y
+$ copy-file changes/B2.scala src/main/scala/B.scala
+-> compile
+
+# verify this was the correct result by doing a clean+compile
+> clean
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/A.scala
new file mode 100644
index 000000000..fe6a784a4
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/A.scala
@@ -0,0 +1,6 @@
+abstract class A {
+  type T
+  object X {
+    def foo(x: T): T = x
+  }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/B.scala
new file mode 100644
index 000000000..60059966f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/B.scala
@@ -0,0 +1,3 @@
+class B extends A {
+  type T = Int
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/C.scala
new file mode 100644
index 000000000..3753dbeec
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/C.scala
@@ -0,0 +1 @@
+object C extends B
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/D.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/D.scala
new file mode 100644
index 000000000..ace241491
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/D.scala
@@ -0,0 +1,3 @@
+object D {
+  C.X.foo(12)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/changes/B2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/changes/B2.scala
new file mode 100644
index 000000000..18f3eefdd
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/changes/B2.scala
@@ -0,0 +1,3 @@
+class B extends A {
+  type T = String
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/test
new file mode 100644
index 000000000..176a86399
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-a/test
@@ -0,0 +1,3 @@
+> compile
+$ copy-file changes/B2.scala B.scala
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/A.scala
new file mode 100644
index 000000000..f4ae0b78d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/A.scala
@@ -0,0 +1,7 @@
+abstract class A {
+  type T <: S
+  type S
+  object X {
+    def foo: T = null.asInstanceOf[T]
+  }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/B.scala
new file mode 100644
index 000000000..f97007480
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/B.scala
@@ -0,0 +1,3 @@
+class B extends A {
+  type S <: Int
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/C.scala
new file mode 100644
index 000000000..3753dbeec
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/C.scala
@@ -0,0 +1 @@
+object C extends B
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/D.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/D.scala
new file mode 100644
index 000000000..ec333ca60
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/D.scala
@@ -0,0 +1,3 @@
+object D {
+  val x: Int = C.X.foo
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/changes/B2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/changes/B2.scala
new file mode 100644
index 000000000..f8fa3ad03
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/changes/B2.scala
@@ -0,0 +1,3 @@
+class B extends A {
+  type S <: String
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/test
new file mode 100644
index 000000000..176a86399
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/as-seen-from-b/test
@@ -0,0 +1,3 @@
+> compile
+$ copy-file changes/B2.scala B.scala
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/A.scala
new file mode 100644
index 000000000..1d3a976a8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/A.scala
@@ -0,0 +1,3 @@
+object A {
+   def `=` = 3
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/B.scala
new file mode 100644
index 000000000..03d8769fd
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/B.scala
@@ -0,0 +1,3 @@
+object B extends dotty.runtime.LegacyApp {
+   println(A.`=`)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/build.sbt
new file mode 100644
index 000000000..8a38ef414
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/build.sbt
@@ -0,0 +1 @@
+incOptions := incOptions.value.withNameHashing(true)
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/changes/A.scala
new file mode 100644
index 000000000..b473714fa
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/changes/A.scala
@@ -0,0 +1,3 @@
+object A {
+   def asdf = 3
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/test
new file mode 100644
index 000000000..d4d386615
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/backtick-quoted-names/test
@@ -0,0 +1,7 @@
+> compile
+
+# rename def with symbolic name (`=`)
+$ copy-file changes/A.scala A.scala
+
+# Both A.scala and B.scala should be recompiled, producing a compile error
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/changes/Break.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/changes/Break.scala
new file mode 100644
index 000000000..88d8ef9a3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/changes/Break.scala
@@ -0,0 +1 @@
+object Break
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/dep/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/dep/A.scala
new file mode 100644
index 000000000..91d3855f6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/dep/A.scala
@@ -0,0 +1,3 @@
+object A {
+  val x = 3
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/project/P.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/project/P.scala
new file mode 100644
index 000000000..d5d84e5a4
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/project/P.scala
@@ -0,0 +1,10 @@
+import sbt._
+import Keys._
+
+object B extends Build
+{
+	lazy val dep = Project("dep", file("dep"))
+	lazy val use = Project("use", file("use")) settings(
+		unmanagedJars in Compile <+= packageBin in (dep, Compile) map Attributed.blank
+	)
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/test
new file mode 100644
index 000000000..058c5492c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/test
@@ -0,0 +1,6 @@
+# done this way because last modified times often have ~1s resolution
+> use/package
+$ sleep 2000
+
+$ copy-file changes/Break.scala dep/A.scala
+-> use/compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/use/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/use/B.scala
new file mode 100644
index 000000000..5f371ab41
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/binary/use/B.scala
@@ -0,0 +1,3 @@
+object B {
+  val y = A.x
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/A.scala
new file mode 100644
index 000000000..46ec286ff
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/A.scala
@@ -0,0 +1,4 @@
+object A
+{
+	def x(i: => String) = ()
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/B.scala
new file mode 100644
index 000000000..a06f3a186
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/B.scala
@@ -0,0 +1,4 @@
+object B
+{
+	val x = A.x("3")
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/changes/A.scala
new file mode 100644
index 000000000..0d12dd477
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/changes/A.scala
@@ -0,0 +1,4 @@
+object A
+{
+	def x(i: Function0[String]) = ()
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/test
new file mode 100644
index 000000000..4306d3bcc
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/by-name/test
@@ -0,0 +1,7 @@
+> compile
+
+# change => Int to Function0
+$ copy-file changes/A.scala A.scala
+
+# Both A.scala and B.scala need to be recompiled because the type has changed
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/Use.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/Use.scala
new file mode 100644
index 000000000..fe9e21714
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/Use.scala
@@ -0,0 +1,3 @@
+object Use {
+  val x = A.x
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/actual/A.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/actual/A.java
new file mode 100644
index 000000000..693c5b932
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/actual/A.java
@@ -0,0 +1,4 @@
+// this is the source for the compiled class in a.jar
+public class A {
+  public static final int x = 3;
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/actual/a.jar b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/actual/a.jar
new file mode 100644
index 000000000..5c63ca5e9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/actual/a.jar
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/build.sbt
new file mode 100644
index 000000000..d23dff705
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/build.sbt
@@ -0,0 +1,10 @@
+import complete.DefaultParsers._
+
+val checkIterations = inputKey[Unit]("Verifies the accumlated number of iterations of incremental compilation.")
+
+checkIterations := {
+        val expected: Int = (Space ~> NatBasic).parsed
+        val actual: Int = (compile in Compile).value.compilations.allCompilations.size
+        assert(expected == actual, s"Expected $expected compilations, got $actual")
+}
+
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/lib/a.jar b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/lib/a.jar
new file mode 120000
index 000000000..9fa4156a8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/lib/a.jar
@@ -0,0 +1 @@
+../actual/a.jar
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/test
new file mode 100644
index 000000000..13caf4871
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/canon/test
@@ -0,0 +1,10 @@
+# Tests that classpath entries that are different than their canonical representation are
+#  handled properly.  In particular, a symlink from lib/a.jar to lib/../actual/a.jar.0 is 
+#  available on the classpath and read by scalac.  scalac 2.10.x does not interpret .jar.0
+#  as a jar, so if sbt passes the canonical path, it will not be read.
+# This also verifies that compilation does not get repeatedly triggered by a mismatch in
+#  paths.
+
+> compile
+> compile
+> checkIterations 1
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/build.sbt
new file mode 100644
index 000000000..f44ca0862
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/build.sbt
@@ -0,0 +1,9 @@
+TaskKey[Unit]("output-empty") <<= classDirectory in Configurations.Compile map { outputDirectory =>
+	def classes = (outputDirectory ** "*.class").get
+	if(!classes.isEmpty) sys.error("Classes existed:\n\t" + classes.mkString("\n\t")) else ()
+}
+
+// apparently Travis CI stopped allowing long file names
+// it fails with the default setting of 255 characters so
+// we have to set lower limit ourselves
+scalacOptions ++= Seq("-Xmax-classfile-name", "240")
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/src/main/scala/For.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/src/main/scala/For.scala
new file mode 100644
index 000000000..5d1b8c4db
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/src/main/scala/For.scala
@@ -0,0 +1,44 @@
+package somereallylongpackagenamethatwilltestsbtsanalyzer_somereallylongpackagenamethatwilltestsbtsanalyzer.somereallylongpackagenamethatwilltestsbtsanalyzer
+
+object T
+{
+	val y = List(3)
+	for(a <- y;
+		b <- y;
+		c <- y;
+		d <- y;
+		e <- y;
+		f <- y;
+		g <- y;
+		h <- y;
+		i <- y;
+		j <- y;
+		k <- y;
+		l <- y;
+		m <- y;
+		n <- y;
+		o <- y;
+		p <- y;
+		q <- y;
+		r <- y;
+		s <- y;
+		t <- y;
+		u <- y;
+		v <- y;
+		w <- y;
+		x <- y;
+		yx <- y;
+		z <- y;
+		aa <- y;
+		bb <- y;
+		cc <- y;
+		dd <- y;
+		ee <- y;
+		ff <- y;
+		gg <- y;
+		hh<- y;
+		ii <- y;
+		jj <- y;
+		kk <- y
+	) yield a + b + c + d + e
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/src/main/scala/Nested.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/src/main/scala/Nested.scala
new file mode 100644
index 000000000..798868d72
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/src/main/scala/Nested.scala
@@ -0,0 +1,41 @@
+package test
+
+object TopLevelModule1
+{
+	object InnerModule1
+	{
+		object InnerModule2
+		{
+			trait Z { def q = 3 }
+			def x = 3
+		}
+	}
+	class InnerClass1
+	{
+		class InnerClass2
+		{
+			val z = new TopLevelModule1.InnerClass2
+		}
+		object InnerModule3
+		{
+			val y = new TopLevel1 with InnerModule1.InnerModule2.Z { val x = 4 }
+		}
+	}
+	class InnerClass2
+}
+class TopLevel1
+{
+	object Inner1_1
+}
+object TopLevel1
+{
+	class Inner1_2
+	object Inner1_2
+}
+
+object TopLevel2
+class TopLevel2
+
+object TopLevel3
+
+class TopLevel4
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/test
new file mode 100644
index 000000000..e2abf578b
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/compactify/test
@@ -0,0 +1,8 @@
+# Marked pending due to https://github.com/sbt/sbt/issues/1553
+
+> output-empty
+> compile
+-> output-empty
+$ delete src/main/scala/For.scala src/main/scala/Nested.scala
+> compile
+> output-empty
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/changes/A1.scala
new file mode 100644
index 000000000..f67b6f474
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/changes/A1.scala
@@ -0,0 +1 @@
+object A { final val x = 1 }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/changes/A2.scala
new file mode 100644
index 000000000..4f9396f13
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/changes/A2.scala
@@ -0,0 +1 @@
+object A { final val x = 2 }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/changes/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/changes/B.scala
new file mode 100644
index 000000000..058527993
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/changes/B.scala
@@ -0,0 +1,4 @@
+object B
+{
+	def main(args: Array[String]) = assert(args(0).toInt == A.x )
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/test
new file mode 100644
index 000000000..7a5ae5879
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/constants/test
@@ -0,0 +1,12 @@
+# Marked as pending, see https://github.com/sbt/sbt/issues/1543
+# Tests if source dependencies are tracked properly
+# for compile-time constants (like final vals in top-level objects)
+# see https://issues.scala-lang.org/browse/SI-7173 for details
+# why compile-time constants can be tricky to track due to early inlining
+
+$ copy-file changes/B.scala B.scala
+
+$ copy-file changes/A1.scala A.scala
+> run 1
+$ copy-file changes/A2.scala A.scala
+> run 2
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/A.scala
new file mode 100644
index 000000000..50baa662f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/A.scala
@@ -0,0 +1,5 @@
+object A
+{
+	def x(f: String, g: Int): Int = g
+	def x(f: Int, g: Int = 3): Int = g
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/B.scala
new file mode 100644
index 000000000..59a7159f9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/B.scala
@@ -0,0 +1,4 @@
+object B
+{
+	val y = A.x(5)
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/changes/A.scala
new file mode 100644
index 000000000..b59015306
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/changes/A.scala
@@ -0,0 +1,5 @@
+object A
+{
+	def x(f: String, g: Int = 3): Int = g
+	def x(f: Int, g: Int): Int = g
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/test
new file mode 100644
index 000000000..1e674f8f6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/default-params/test
@@ -0,0 +1,9 @@
+> compile
+
+# switch which 'x' method has a default for the second parameter in A
+#   this change is selected because of the encoding of default method names
+$ copy-file changes/A.scala A.scala
+
+# Both A.scala and B.scala need to be recompiled because the parameter needs to be explicitly provided
+# and it should be a compile error
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/changes/A.scala
new file mode 100644
index 000000000..264775513
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/changes/A.scala
@@ -0,0 +1,3 @@
+package clear
+
+object A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/changes/A2.scala
new file mode 100644
index 000000000..264775513
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/changes/A2.scala
@@ -0,0 +1,3 @@
+package clear
+
+object A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/changes/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/changes/B.scala
new file mode 100644
index 000000000..50df7082c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/changes/B.scala
@@ -0,0 +1,3 @@
+package clear
+
+object B
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/test
new file mode 100644
index 000000000..531553bb5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/dup-class/test
@@ -0,0 +1,6 @@
+$ copy-file changes/A.scala A.scala
+> compile
+$ copy-file changes/A2.scala B.scala
+-> compile
+$ copy-file changes/B.scala B.scala
+> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/changes/A.scala
new file mode 100644
index 000000000..0c52ad165
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/changes/A.scala
@@ -0,0 +1,6 @@
+package a
+
+object A
+{
+	def x = "A"
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/changes/A2.scala
new file mode 100644
index 000000000..2e85f9808
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/changes/A2.scala
@@ -0,0 +1,6 @@
+/*package a
+
+object A
+{
+	def x = "A"
+}*/
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/changes/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/changes/B.scala
new file mode 100644
index 000000000..7865ddcec
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/changes/B.scala
@@ -0,0 +1,6 @@
+package a
+
+class B
+{
+	def x = A.x
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/test
new file mode 100644
index 000000000..d0f0b25a8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-a/test
@@ -0,0 +1,19 @@
+$ copy-file changes/A.scala src/main/scala/A.scala
+> compile
+
+$ copy-file changes/A2.scala src/main/scala/A.scala
+> compile
+
+$ copy-file changes/B.scala src/main/scala/B.scala
+-> compile
+
+$ copy-file changes/A.scala src/main/scala/A.scala
+> compile
+
+$ delete src/main/scala/B.scala
+$ copy-file changes/A2.scala src/main/scala/A.scala
+> compile
+
+$ copy-file changes/A.scala src/main/scala/A.scala
+$ copy-file changes/B.scala src/main/scala/B.scala
+> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/changes/Define1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/changes/Define1.scala
new file mode 100644
index 000000000..9317a8425
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/changes/Define1.scala
@@ -0,0 +1,3 @@
+package a.pkgName
+
+object Test
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/changes/Define2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/changes/Define2.scala
new file mode 100644
index 000000000..ed2d7ae8a
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/changes/Define2.scala
@@ -0,0 +1,3 @@
+package pkgName
+
+object Test
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/changes/Use.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/changes/Use.scala
new file mode 100644
index 000000000..b4d87c711
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/changes/Use.scala
@@ -0,0 +1,7 @@
+package a
+
+import pkgName.Test
+
+object Use {
+	val x = Test
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/test
new file mode 100644
index 000000000..718e7f125
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/empty-package/test
@@ -0,0 +1,12 @@
+$ copy-file changes/Define1.scala Define.scala
+$ copy-file changes/Use.scala Use.scala
+> compile
+
+$ copy-file changes/Define2.scala Define.scala
+> compile
+
+$ delete Define.scala
+-> compile
+
+$ copy-file changes/Define1.scala Define.scala
+> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/A.scala
new file mode 100644
index 000000000..63b240ac6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/A.scala
@@ -0,0 +1,3 @@
+object A {
+	def x: List[Int] = List(3)
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/B.scala
new file mode 100644
index 000000000..1c636101f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/B.scala
@@ -0,0 +1,3 @@
+object B {
+	val y: List[Int] = A.x
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/changes/A.scala
new file mode 100644
index 000000000..c1bceae79
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/changes/A.scala
@@ -0,0 +1,3 @@
+object A {
+	def x: List[String] = List("3")
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/test
new file mode 100644
index 000000000..aaca5a2e3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/erasure/test
@@ -0,0 +1,4 @@
+> compile
+
+$ copy-file changes/A.scala A.scala
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/A1.scala
new file mode 100644
index 000000000..210adf865
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/A1.scala
@@ -0,0 +1 @@
+object A { val x = 1 }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/A2.scala
new file mode 100644
index 000000000..799400c8c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/A2.scala
@@ -0,0 +1 @@
+object A { val x = 2 }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/A3.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/A3.scala
new file mode 100644
index 000000000..25fb93965
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/A3.scala
@@ -0,0 +1 @@
+object A { def x = 3 }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/B.scala
new file mode 100644
index 000000000..058527993
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/B.scala
@@ -0,0 +1,4 @@
+object B
+{
+	def main(args: Array[String]) = assert(args(0).toInt == A.x )
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/build2.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/build2.sbt
new file mode 100644
index 000000000..0f5735bc8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/changes/build2.sbt
@@ -0,0 +1 @@
+exportJars := true
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/project/Build.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/project/Build.scala
new file mode 100644
index 000000000..4a783acbe
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/project/Build.scala
@@ -0,0 +1,7 @@
+import sbt._
+
+object Build extends Build
+{
+	lazy val root = Project("root", file(".")) dependsOn(a)
+	lazy val a = Project("a", file("a"))
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/test
new file mode 100644
index 000000000..e06ce1ee5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/export-jars/test
@@ -0,0 +1,27 @@
+$ copy-file changes/B.scala B.scala
+
+$ copy-file changes/A1.scala a/A.scala
+> run 1
+$ copy-file changes/A2.scala a/A.scala
+
+# done this way because last modified times often have ~1s resolution
+$ sleep 2000
+> run 2
+$ copy-file changes/A3.scala a/A.scala
+
+$ sleep 2000
+> run 3
+
+$ copy-file changes/build2.sbt build.sbt
+> reload
+
+$ copy-file changes/A1.scala a/A.scala
+> run 1
+$ copy-file changes/A2.scala a/A.scala
+
+$ sleep 2000
+> run 2
+$ copy-file changes/A3.scala a/A.scala
+
+$ sleep 2000
+> run 3
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/A.scala
new file mode 100644
index 000000000..ad9931075
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/A.scala
@@ -0,0 +1,5 @@
+import sun.net.spi.nameservice.dns.DNSNameService
+
+object A {
+	val x = new DNSNameService
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/build.sbt
new file mode 100644
index 000000000..8aaec76ec
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/build.sbt
@@ -0,0 +1,9 @@
+import complete.DefaultParsers._
+
+val checkIterations = inputKey[Unit]("Verifies the accumlated number of iterations of incremental compilation.")
+
+checkIterations := {
+	val expected: Int = (Space ~> NatBasic).parsed
+	val actual: Int = (compile in Compile).value.compilations.allCompilations.size
+	assert(expected == actual, s"Expected $expected compilations, got $actual")
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/test
new file mode 100644
index 000000000..2b01a3de7
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/ext/test
@@ -0,0 +1,7 @@
+# initial compilation
+> checkIterations 1
+
+# no further compilation should be necessary, since nothing changed
+# previously, a dependency on a jar in <java.home>lib/ext/ would
+# always force recompilation
+> checkIterations 1
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/A.scala
new file mode 100644
index 000000000..64675b5e3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/A.scala
@@ -0,0 +1,4 @@
+object A {
+	val x = 3
+	val z: Int = B.y
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/B.scala
new file mode 100644
index 000000000..756aeacf6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/B.scala
@@ -0,0 +1,3 @@
+object B {
+	val y = A.x
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/changes/A.scala
new file mode 100644
index 000000000..b2c9dfb26
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/changes/A.scala
@@ -0,0 +1,4 @@
+object A {
+	val x = "3"
+	val z: String = B.y
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/pending b/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/pending
new file mode 100644
index 000000000..80c8ec9bf
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/pending
@@ -0,0 +1,5 @@
+> compile
+
+$ copy-file changes/A.scala A.scala
+
+> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/false-error/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/fbounded-existentials/fbounds.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/fbounded-existentials/fbounds.scala
new file mode 100644
index 000000000..60fe40879
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/fbounded-existentials/fbounds.scala
@@ -0,0 +1,10 @@
+class Dep {
+  // The API representation for `bla`'s result type contains a cycle
+  // (an existential's type variable's bound is the existential type itself)
+  // This results in a stack overflow while showing the API diff.
+  // Note that the actual result type in the compiler is not cyclic
+  // (the f-bounded existential for Comparable is truncated)
+  def bla(c: Boolean) = if (c) new Value else "bla"
+}
+
+class Value extends java.lang.Comparable[Value] { def compareTo(that: Value): Int = 1 }
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/fbounded-existentials/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/fbounded-existentials/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/fbounded-existentials/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/fbounded-existentials/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/fbounded-existentials/test
new file mode 100644
index 000000000..5df2af1f3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/fbounded-existentials/test
@@ -0,0 +1 @@
+> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/A.scala
new file mode 100644
index 000000000..598d266d4
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/A.scala
@@ -0,0 +1,6 @@
+class A
+{
+	implicit def e: E = new E
+	def x(i: Int)(implicit y: E): String = ""
+}
+class E
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/B.scala
new file mode 100644
index 000000000..3273cdceb
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/B.scala
@@ -0,0 +1,4 @@
+object B extends A
+{
+	val y = x(3)
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/changes/A.scala
new file mode 100644
index 000000000..2de2c62ee
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/changes/A.scala
@@ -0,0 +1,6 @@
+class A
+{
+	implicit def e: E = new E
+	def x(i: Int)(y: E): String = ""
+}
+class E
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/test
new file mode 100644
index 000000000..5a2bcc0f4
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-params/test
@@ -0,0 +1,8 @@
+> compile
+
+# make implicit parameters in A.x be explicit
+$ copy-file changes/A.scala A.scala
+
+# Both A.scala and B.scala need to be recompiled because the parameter section is no longer implicit
+# and it should be a compile error
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/A1.scala
new file mode 100644
index 000000000..5a58c097b
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/A1.scala
@@ -0,0 +1,2 @@
+trait A
+object A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/A2.scala
new file mode 100644
index 000000000..8a0b629bc
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/A2.scala
@@ -0,0 +1,4 @@
+trait A
+object A {
+  implicit def m[A]: M[A] = ???
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/B.scala
new file mode 100644
index 000000000..c49ed55ad
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/B.scala
@@ -0,0 +1,2 @@
+
+trait B extends A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/C.scala
new file mode 100644
index 000000000..7fd803222
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/C.scala
@@ -0,0 +1,3 @@
+object Test {
+  implicitly[M[B]]
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/M.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/M.scala
new file mode 100644
index 000000000..9464f4238
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/changes/M.scala
@@ -0,0 +1,4 @@
+class M[A](a: A)
+object M {
+  implicit def m[A]: M[A] = ???
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/test
new file mode 100644
index 000000000..701b2c9a5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search-companion-scope/test
@@ -0,0 +1,12 @@
+# Tests if dependencies on implicit scope are tracked properly
+$ copy-file changes/A1.scala A.scala
+$ copy-file changes/B.scala B.scala
+$ copy-file changes/M.scala M.scala
+$ copy-file changes/C.scala C.scala
+> compile
+
+$ copy-file changes/A2.scala A.scala
+-> compile
+
+> clean
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/A1.scala
new file mode 100644
index 000000000..7aa91d096
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/A1.scala
@@ -0,0 +1 @@
+object A 
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/A2.scala
new file mode 100644
index 000000000..45930d594
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/A2.scala
@@ -0,0 +1,3 @@
+object A {
+   val x = 1
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/B.scala
new file mode 100644
index 000000000..3e5db4c7e
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/B.scala
@@ -0,0 +1,4 @@
+object B {
+  implicit val x: Ordering[Int] = ???
+}
+
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/C.scala
new file mode 100644
index 000000000..bdf19dd1d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/changes/C.scala
@@ -0,0 +1,6 @@
+object C {
+  import A._, B._
+  implicitly[Ordering[Int]]
+
+  def main(args: Array[String]): Unit = ()
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/test
new file mode 100644
index 000000000..1b73c1fe6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit-search/test
@@ -0,0 +1,9 @@
+$ copy-file changes/A1.scala A.scala
+$ copy-file changes/B.scala B.scala
+$ copy-file changes/C.scala C.scala
+> compile
+-> run
+
+$ copy-file changes/A2.scala A.scala
+> compile
+-> run
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/A.scala
new file mode 100644
index 000000000..765f66013
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/A.scala
@@ -0,0 +1,4 @@
+class A
+{
+	implicit def x(i: Int): String = i.toString
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/B.scala
new file mode 100644
index 000000000..ec0200dfa
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/B.scala
@@ -0,0 +1,4 @@
+object B extends A
+{
+	val x: String = 3
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/changes/A.scala
new file mode 100644
index 000000000..24f8e4069
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/changes/A.scala
@@ -0,0 +1,4 @@
+class A
+{
+	def x(i: Int): String = i.toString
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/test
new file mode 100644
index 000000000..73aaab1d9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/implicit/test
@@ -0,0 +1,7 @@
+> compile
+
+# change A.x to be implicit
+$ copy-file changes/A.scala A.scala
+
+# Both A.scala and B.scala need to be recompiled because a new implicit is available
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/A.scala
new file mode 100644
index 000000000..a93bbe535
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/A.scala
@@ -0,0 +1,3 @@
+package a
+
+class A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/B.scala
new file mode 100644
index 000000000..0489f4a26
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/B.scala
@@ -0,0 +1 @@
+import a.A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/changes/A.scala
new file mode 100644
index 000000000..2a93cdef5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/changes/A.scala
@@ -0,0 +1 @@
+package a
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/test
new file mode 100644
index 000000000..7679ba52c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-class/test
@@ -0,0 +1,8 @@
+> compile
+
+# remove class a.A
+$ copy-file changes/A.scala A.scala
+
+# 'import a.A' should now fail in B.scala
+# succeeds because scalac doesn't track this dependency
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/A.scala
new file mode 100644
index 000000000..1c94ccf3a
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/A.scala
@@ -0,0 +1 @@
+package a.b
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/B.scala
new file mode 100644
index 000000000..10ee10d82
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/B.scala
@@ -0,0 +1 @@
+import a.b
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/changes/A.scala
new file mode 100644
index 000000000..d63f93ea4
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/changes/A.scala
@@ -0,0 +1 @@
+package a
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/pending b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/pending
new file mode 100644
index 000000000..5dc9851d5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/pending
@@ -0,0 +1,8 @@
+> compile
+
+# shorten the package defined in A from 'a.b' to 'a'.
+$ copy-file changes/A.scala A.scala
+
+# 'import a.b' should now fail in B.scala
+# succeeds because scalac doesn't track this dependency
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/import-package/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/A.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/A.java
new file mode 100644
index 000000000..894125a7e
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/A.java
@@ -0,0 +1 @@
+class A implements B.T<Integer>, E {}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/B.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/B.java
new file mode 100644
index 000000000..6b54edc7d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/B.java
@@ -0,0 +1,11 @@
+public class B {
+	static interface T<X> extends C {}
+
+	// not public, so this shouldn't be tracked as an inherited dependency
+	private class Q implements E<Integer> {}
+
+	public void x(int i) {
+		// not public, not an inherited dependency
+		D j = new D() {};
+	}
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/C.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/C.java
new file mode 100644
index 000000000..6c06f4033
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/C.java
@@ -0,0 +1 @@
+interface C extends D {}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/D.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/D.java
new file mode 100644
index 000000000..9455ef5b0
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/D.java
@@ -0,0 +1 @@
+interface D extends G.P {}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/E.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/E.java
new file mode 100644
index 000000000..d5e4d6517
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/E.java
@@ -0,0 +1 @@
+public interface E<T> {}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/F.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/F.java
new file mode 100644
index 000000000..e205778d5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/F.java
@@ -0,0 +1,3 @@
+public class F {
+	public C q() { return null; }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/G.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/G.java
new file mode 100644
index 000000000..ed3429f8c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/G.java
@@ -0,0 +1,3 @@
+public class G { 
+	static interface P extends J {}
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/J.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/J.java
new file mode 100644
index 000000000..8aeeb05b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/J.java
@@ -0,0 +1 @@
+public interface J {}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/build.sbt
new file mode 100644
index 000000000..c25b54921
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/build.sbt
@@ -0,0 +1,30 @@
+// this test is specific to the old incremental compilation algorithm
+incOptions := incOptions.value.withNameHashing(false)
+
+lazy val verifyDeps = taskKey[Unit]("verify inherited dependencies are properly extracted")
+
+verifyDeps := {
+	val a = compile.in(Compile).value
+	same(a.relations.publicInherited.internal.forwardMap, expectedDeps.forwardMap)
+}
+
+lazy val expected = Seq(
+	"A" -> Seq("C", "D", "E", "G", "J"),
+	"B" -> Seq("C", "D", "G", "J"),
+	"C" -> Seq("D", "G", "J"),
+	"D" -> Seq("G", "J"),
+	"E" -> Seq(),
+	"F" -> Seq(),
+	"G" -> Seq("J"),
+	"J" -> Seq()
+)
+lazy val pairs =
+	expected.map { case (from,tos) =>
+		(toFile(from), tos.map(toFile))
+	}
+lazy val expectedDeps = (Relation.empty[File,File] /: pairs) { case (r, (x,ys)) => r + (x,ys) }
+def toFile(s: String) = file(s + ".java").getAbsoluteFile
+
+def same[T](x: T, y: T): Unit = {
+	assert(x == y, s"\nActual: $x, \nExpected: $y")
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/test
new file mode 100644
index 000000000..e5d477601
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited-deps-java/test
@@ -0,0 +1 @@
+> verifyDeps
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/A.scala
new file mode 100644
index 000000000..9de61dd5f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/A.scala
@@ -0,0 +1,7 @@
+
+trait Equal[-A] {
+  def equal(a1: A, a2: A): Boolean
+}
+object Test {
+  implicit def TraversableEqual[CC[X] <: collection.TraversableLike[X, CC[X]] with Traversable[X], A: Equal]: Equal[CC[A]] = error("")
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/build.sbt
new file mode 100644
index 000000000..a5982f901
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/build.sbt
@@ -0,0 +1,7 @@
+name := "test"
+
+TaskKey[Unit]("check-same") <<= compile in Configurations.Compile map { analysis =>
+	analysis.apis.internal foreach { case (_, api) =>
+		assert( xsbt.api.SameAPI(api.api, api.api) )
+	}
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/test
new file mode 100644
index 000000000..8434347c5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inherited_type_params/test
@@ -0,0 +1 @@
+> check-same
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/A.scala
new file mode 100644
index 000000000..e889eef79
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/A.scala
@@ -0,0 +1,3 @@
+object A {
+  def get: Int = 1
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/C.scala
new file mode 100644
index 000000000..caeb61535
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/C.scala
@@ -0,0 +1,5 @@
+object C {
+  def main(args: Array[String]): Unit = {
+    val i: Int = B.getInline
+  }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/changes/B1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/changes/B1.scala
new file mode 100644
index 000000000..5685152b3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/changes/B1.scala
@@ -0,0 +1,4 @@
+object B {
+  @inline def getInline: Int =
+    A.get
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/changes/B2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/changes/B2.scala
new file mode 100644
index 000000000..1de104357
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/changes/B2.scala
@@ -0,0 +1,4 @@
+object B {
+  @inline def getInline: Double =
+    A.get
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/changes/B3.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/changes/B3.scala
new file mode 100644
index 000000000..991bd17b8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/changes/B3.scala
@@ -0,0 +1,4 @@
+object B {
+  @inline def getInline: Int =
+    sys.error("This is an expected failure when running C")
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/test
new file mode 100644
index 000000000..56fdb0486
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/inline/test
@@ -0,0 +1,14 @@
+$ copy-file changes/B1.scala B.scala
+> compile
+
+$ copy-file changes/B2.scala B.scala
+# Compilation of C.scala should fail because B.getInline now has type Double instead of Int
+-> compile
+
+$ copy-file changes/B1.scala B.scala
+> run
+
+$ copy-file changes/B3.scala B.scala
+# The body of B.getInline was changed so C.scala should be recompiled
+# If it was recompiled, run should fail since B.getInline now throws an exception
+-> run
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/A.scala
new file mode 100644
index 000000000..392db0805
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/A.scala
@@ -0,0 +1,6 @@
+object A
+{
+	def x = 3
+	//def x: String = 3
+	//def x: String = "3"
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/B.scala
new file mode 100644
index 000000000..1a1e0c06f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/B.scala
@@ -0,0 +1,4 @@
+object B
+{
+	val y: Int = A.x
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/changes/A2.scala
new file mode 100644
index 000000000..ba9953954
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/changes/A2.scala
@@ -0,0 +1,6 @@
+object A
+{
+	//def x = 3
+	def x: String = 3
+	//def x: String = "3"
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/changes/A3.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/changes/A3.scala
new file mode 100644
index 000000000..f020041ea
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/changes/A3.scala
@@ -0,0 +1,6 @@
+object A
+{
+	//def x = 3
+	//def x: String = 3
+	def x: String = "3"
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/test
new file mode 100644
index 000000000..e3016a9c6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/intermediate-error/test
@@ -0,0 +1,7 @@
+> compile
+
+$ copy-file changes/A2.scala A.scala
+-> compile
+
+$ copy-file changes/A3.scala A.scala
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/Outer.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/Outer.java
new file mode 100644
index 000000000..0cf8276a9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/Outer.java
@@ -0,0 +1 @@
+public class Outer { private class T extends Thread {} }
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/build.sbt
new file mode 100644
index 000000000..1b1ddefb9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/build.sbt
@@ -0,0 +1 @@
+incOptions := incOptions.value.withNameHashing(true).withApiDebug(true)
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/test
new file mode 100644
index 000000000..5df2af1f3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-analysis-serialization-error/test
@@ -0,0 +1 @@
+> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/A.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/A.java
new file mode 100644
index 000000000..c84f997f4
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/A.java
@@ -0,0 +1,6 @@
+package a;
+
+public class A
+{
+	public static int x() { return 3; }
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/A2.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/A2.java
new file mode 100644
index 000000000..36270f805
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/A2.java
@@ -0,0 +1,6 @@
+package a.b;
+
+public class A
+{
+	public static int x() { return 3; }
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/B1.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/B1.java
new file mode 100644
index 000000000..ec9a67e1a
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/B1.java
@@ -0,0 +1,6 @@
+package a.b;
+
+public class B
+{
+	public int y() { return 3; }
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/B2.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/B2.java
new file mode 100644
index 000000000..551900114
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/B2.java
@@ -0,0 +1,6 @@
+package a.b;
+
+public class B
+{
+	public int y() { return a.A.x(); }
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/B3.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/B3.java
new file mode 100644
index 000000000..1ec729b74
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/changes/B3.java
@@ -0,0 +1,6 @@
+package a.b;
+
+public class B
+{
+	public static void main(String[] args) {}
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/test
new file mode 100644
index 000000000..9dac40735
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-basic/test
@@ -0,0 +1,45 @@
+# Basic test for Java dependency tracking
+> 'eval System.setProperty("xsbt.inc.debug", "true")'
+
+# A is a basic Java file with no dependencies.  Just a basic check for Java compilation
+$ copy-file changes/A.java src/main/java/a/A.java
+> compile
+
+# A2 is a basic Java file with no dependencies.  This is added to verify
+# that classes are properly mapped back to their source.
+# (There are two files named A.java now, one in a/ and one in a/b)
+$ copy-file changes/A2.java src/main/java/a/b/A.java
+> compile
+
+# This adds B, another basic Java file with no dependencies
+$ copy-file changes/B1.java src/main/java/a/b/B.java
+> compile
+
+# Now, modify B so that it depends on a.A
+# This ensures that dependencies on a source not included in the compilation
+# (a/A.java has not changed) are tracked
+$ copy-file changes/B2.java src/main/java/a/b/B.java
+> compile
+
+# Remove a.b.A and there should be no problem compiling, since B should
+# have recorded a dependency on a.A and not a.b.A
+$ delete src/main/java/a/b/A.java
+> compile
+
+# Remove a.A and B should be recompiled if the dependency on a.A was properly
+# recorded.  This should be a compile error, since we haven't updated B to not
+# depend on A
+$ delete src/main/java/a/A.java
+-> compile
+
+# Replace B with a new B that doesn't depend on a.A and so it should compile
+# It shouldn't run though, because it doesn't have a main method
+$ copy-file changes/B1.java src/main/java/a/b/B.java
+> compile
+-> run
+
+
+# Replace B with a new B that has a main method and should therefore run
+# if the main method was properly detected
+$ copy-file changes/B3.java src/main/java/a/b/B.java
+> run
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/A.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/A.java
new file mode 100644
index 000000000..7ac3d1a41
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/A.java
@@ -0,0 +1,7 @@
+
+public class A<T> {
+   class B {
+      class C {
+      }
+   }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/DefaultTreeTableSorter.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/DefaultTreeTableSorter.java
new file mode 100644
index 000000000..eec11ccea
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/DefaultTreeTableSorter.java
@@ -0,0 +1,15 @@
+import javax.swing.DefaultRowSorter;
+import javax.swing.tree.TreeModel;
+import javax.swing.tree.TreePath;
+
+public class DefaultTreeTableSorter<T extends TreeModel, C extends TreeColumnModel, I>
+		implements TreeTableSorter<T,C>, TreeTableSorter.SortCycle {
+
+	public class NodeSorter extends DefaultRowSorter<T,I> implements SortCycle {
+
+		protected TreeTableWrapper getTreeTableModelWrapper() {
+			return (TreeTableWrapper)getModelWrapper();
+		}
+		protected abstract class TreeTableWrapper extends ModelWrapper<T,I> {}
+	}
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/TreeColumnModel.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/TreeColumnModel.java
new file mode 100644
index 000000000..bd66a91b8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/TreeColumnModel.java
@@ -0,0 +1 @@
+public interface TreeColumnModel {}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/TreeTableSorter.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/TreeTableSorter.java
new file mode 100644
index 000000000..08b9f38f5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/TreeTableSorter.java
@@ -0,0 +1,5 @@
+import javax.swing.tree.TreeModel;
+
+public interface TreeTableSorter<T extends TreeModel, C extends TreeColumnModel> {
+	public interface SortCycle {}
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/test
new file mode 100644
index 000000000..125967284
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-generic-workaround/test
@@ -0,0 +1,3 @@
+# generic signatures fails to parse due to http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6476261
+# tests workaround for https://github.com/sbt/sbt/issues/1035
+> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/JJ.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/JJ.java
new file mode 100644
index 000000000..18d52ae30
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/JJ.java
@@ -0,0 +1,5 @@
+public class JJ {
+	public static void main(String[] args) {
+		new S().foo("ahoy");
+	}
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/build.sbt
new file mode 100644
index 000000000..522224a38
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/build.sbt
@@ -0,0 +1 @@
+compileOrder := CompileOrder.Mixed
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/changes/S1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/changes/S1.scala
new file mode 100644
index 000000000..486f40262
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/changes/S1.scala
@@ -0,0 +1,3 @@
+class S {
+	def foo(s:String): Unit = println("I am foo")
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/changes/S2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/changes/S2.scala
new file mode 100644
index 000000000..63bc37d77
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/changes/S2.scala
@@ -0,0 +1,3 @@
+class S {
+	def foo2(s:String): Unit = println("I am foo")
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/changes/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/changes/build.sbt
new file mode 100644
index 000000000..f4f9b5bf7
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/changes/build.sbt
@@ -0,0 +1 @@
+compileOrder := CompileOrder.ScalaThenJava
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/test
new file mode 100644
index 000000000..60402f1e6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-mixed/test
@@ -0,0 +1,13 @@
+$ copy-file changes/S1.scala S.scala
+> compile
+$ copy-file changes/S2.scala S.scala
+-> compile
+
+> clean
+$ copy-file changes/build.sbt build.sbt
+> reload
+
+$ copy-file changes/S1.scala S.scala
+> compile
+$ copy-file changes/S2.scala S.scala
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/changes/J1.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/changes/J1.java
new file mode 100644
index 000000000..cf042ce22
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/changes/J1.java
@@ -0,0 +1,4 @@
+public class J
+{
+	public static final Integer x = 3;
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/changes/J2.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/changes/J2.java
new file mode 100644
index 000000000..8ff2e24c6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/changes/J2.java
@@ -0,0 +1,4 @@
+public class J
+{
+	public static final String x = "3";
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/changes/S.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/changes/S.scala
new file mode 100644
index 000000000..45436972b
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/changes/S.scala
@@ -0,0 +1,4 @@
+object S
+{
+	val y: Int = J.x
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/test
new file mode 100644
index 000000000..42890ca74
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/java-static/test
@@ -0,0 +1,24 @@
+# When a Java class is loaded from a class file and not parsed from a source file, scalac reports
+#    the statics as an object without a file and so the Analyzer must know to look for the
+#    object's linked class.
+# This test verifies this happens.
+# The test compiles a Java class with a static field. 
+# It then adds a Scala object that references the static field.  Because the object only depends on a
+#   static member and because the Java source is not included in the compilation (since it didn't change),
+#   this triggers the special case above.
+
+# add and compile the Java source
+$ copy-file changes/J1.java src/main/java/J.java
+> compile
+
+# add and compile the Scala source
+$ copy-file changes/S.scala src/main/scala/S.scala
+> compile
+
+# change the Java source so that a compile error should occur if S.scala is also recompiled (which will happen if the dependency was properly recorded)
+$ copy-file changes/J2.java src/main/java/J.java
+-> compile
+
+# verify it should have failed by doing a full recompilation
+> clean
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/A.scala
new file mode 100644
index 000000000..fc3870856
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/A.scala
@@ -0,0 +1,4 @@
+class A
+{
+	val x = 3
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/B.scala
new file mode 100644
index 000000000..3ddfddb61
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/B.scala
@@ -0,0 +1,4 @@
+class B extends A
+{
+	override val x = 3
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/changes/A.scala
new file mode 100644
index 000000000..805901802
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/changes/A.scala
@@ -0,0 +1,4 @@
+class A
+{
+	lazy val x = 3
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/test
new file mode 100644
index 000000000..f870aaef3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/lazy-val/test
@@ -0,0 +1,6 @@
+> compile
+
+# replace val x with lazy val x
+$ copy-file changes/A.scala A.scala
+
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/A.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/A.java
new file mode 100644
index 000000000..2bce1ee78
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/A.java
@@ -0,0 +1,3 @@
+public class A {
+	public Integer x() { return 3; }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/B.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/B.java
new file mode 100644
index 000000000..7e9bb5574
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/B.java
@@ -0,0 +1 @@
+public class B extends A {}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/C.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/C.java
new file mode 100644
index 000000000..042c2b2a3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/C.java
@@ -0,0 +1 @@
+public class C extends B {}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/D.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/D.java
new file mode 100644
index 000000000..03e6ad740
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/D.java
@@ -0,0 +1,4 @@
+public class D {
+	public static final C c = new C();
+	public static String x() { return c.x().toString(); }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/E.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/E.java
new file mode 100644
index 000000000..d28336ed5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/E.java
@@ -0,0 +1,5 @@
+public class E {
+	public static void main(String[] args) {
+		assert(D.x() == "3");
+	}
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/build.sbt
new file mode 100644
index 000000000..d23dff705
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/build.sbt
@@ -0,0 +1,10 @@
+import complete.DefaultParsers._
+
+val checkIterations = inputKey[Unit]("Verifies the accumlated number of iterations of incremental compilation.")
+
+checkIterations := {
+        val expected: Int = (Space ~> NatBasic).parsed
+        val actual: Int = (compile in Compile).value.compilations.allCompilations.size
+        assert(expected == actual, s"Expected $expected compilations, got $actual")
+}
+
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/changes/A2.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/changes/A2.java
new file mode 100644
index 000000000..610c20407
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/changes/A2.java
@@ -0,0 +1,3 @@
+public class A {
+	public String x() { return "3"; }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/test
new file mode 100644
index 000000000..85a7c97e9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv-java/test
@@ -0,0 +1,9 @@
+# 1 iteration from initial full compile
+> run
+$ copy-file changes/A2.java A.java
+
+# 1 iteration for the initial changes
+# 1 iteration to recompile all descendents and direct dependencies
+# no further iteration, because APIs of directs don't change
+> run
+> checkIterations 3
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/A.scala
new file mode 100644
index 000000000..a4f92f4fa
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/A.scala
@@ -0,0 +1,3 @@
+class A {
+	def x = 3
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/B.scala
new file mode 100644
index 000000000..a18aec3db
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/B.scala
@@ -0,0 +1 @@
+class B extends A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/C.scala
new file mode 100644
index 000000000..f6f5bb28f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/C.scala
@@ -0,0 +1 @@
+class C extends B
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/D.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/D.scala
new file mode 100644
index 000000000..55959c2a9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/D.scala
@@ -0,0 +1,4 @@
+object D {
+  val c = new C
+  def x: String = c.x.toString
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/E.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/E.scala
new file mode 100644
index 000000000..23e0805a0
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/E.scala
@@ -0,0 +1,3 @@
+object E extends dotty.runtime.LegacyApp {
+	assert(D.x == "3")
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/build.sbt
new file mode 100644
index 000000000..d23dff705
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/build.sbt
@@ -0,0 +1,10 @@
+import complete.DefaultParsers._
+
+val checkIterations = inputKey[Unit]("Verifies the accumlated number of iterations of incremental compilation.")
+
+checkIterations := {
+        val expected: Int = (Space ~> NatBasic).parsed
+        val actual: Int = (compile in Compile).value.compilations.allCompilations.size
+        assert(expected == actual, s"Expected $expected compilations, got $actual")
+}
+
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/changes/A2.scala
new file mode 100644
index 000000000..acab4a1ae
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/changes/A2.scala
@@ -0,0 +1,3 @@
+class A {
+	def x = "3"
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/test
new file mode 100644
index 000000000..c6df5698e
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/less-inter-inv/test
@@ -0,0 +1,9 @@
+# 1 iteration from initial full compile
+> run
+$ copy-file changes/A2.scala A.scala
+
+# 1 iteration for the initial changes
+# 1 iteration to recompile all descendents and direct dependencies
+# no further iteration, because APIs of directs don't change
+> run
+> checkIterations 3
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/A.scala
new file mode 100644
index 000000000..69399d3fb
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/A.scala
@@ -0,0 +1,3 @@
+trait A {
+	def x = 3
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/B.scala
new file mode 100644
index 000000000..608b53052
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/B.scala
@@ -0,0 +1,3 @@
+trait B extends A {
+	override def x = super.x * 2
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/C.scala
new file mode 100644
index 000000000..3fbd747e0
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/C.scala
@@ -0,0 +1,3 @@
+trait C extends A {
+	override def x = super.x + 5
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/D.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/D.scala
new file mode 100644
index 000000000..7b46ebf97
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/D.scala
@@ -0,0 +1,2 @@
+// define the order
+trait D extends C with B
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/E.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/E.scala
new file mode 100644
index 000000000..f69ea1d51
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/E.scala
@@ -0,0 +1,2 @@
+// put a level in between D and its concrete class
+trait E extends D
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/F.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/F.scala
new file mode 100644
index 000000000..6dda903f5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/F.scala
@@ -0,0 +1,3 @@
+object F extends E {
+	def main(args: Array[String]) = assert(x == args(0).toInt, x)
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/changes/D.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/changes/D.scala
new file mode 100644
index 000000000..84c173887
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/changes/D.scala
@@ -0,0 +1 @@
+trait D extends B with C
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/test
new file mode 100644
index 000000000..e6078ebfb
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/linearization/test
@@ -0,0 +1,13 @@
+> compile
+
+# the value of F.x should be 16
+> run 16
+
+# modify D.scala so that the linearization changes
+$ copy-file changes/D.scala D.scala
+# F.x becomes 11
+> compile
+
+# if F is recompiled, the value of x should be 11, otherwise it will still be 16
+# and this will fail
+> run 11
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/A.scala
new file mode 100644
index 000000000..42afb874d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/A.scala
@@ -0,0 +1,3 @@
+object A {
+	def x(zz: Int, yy: Int) = yy - zz
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/B.scala
new file mode 100644
index 000000000..5699c4db8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/B.scala
@@ -0,0 +1,7 @@
+object B {
+	def main(args: Array[String]): Unit =
+	{
+		val result = A.x(zz = 3, yy = 4)
+		assert(result == args(0).toInt, result)
+	}
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/changes/A.scala
new file mode 100644
index 000000000..04b150525
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/changes/A.scala
@@ -0,0 +1,3 @@
+object A {
+	def x(yy: Int, zz: Int) = yy - zz
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/test
new file mode 100644
index 000000000..28f1c58d3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/named/test
@@ -0,0 +1,16 @@
+# named parameters are only in 2.8
+#> ++2.8.0
+
+> compile
+
+# result should be 1
+> run 1
+
+# change order of arguments in A.x
+$ copy-file changes/A.scala A.scala
+
+# Recompile
+> compile
+
+# Should still get 1 and not -1
+> run 1
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/changes/A0.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/changes/A0.scala
new file mode 100644
index 000000000..cc6a53b6a
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/changes/A0.scala
@@ -0,0 +1,11 @@
+package example
+
+class A {
+  case class B(x: Int)
+  def c = B
+}
+object A {
+  def main(args: Array[String]): Unit = {
+    (new A).c
+  }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/changes/A1.scala
new file mode 100644
index 000000000..e71b1ef17
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/changes/A1.scala
@@ -0,0 +1,13 @@
+package example
+
+class VC(val self: Int) extends AnyVal
+
+class A {
+  case class B(x: VC)
+  def c = B
+}
+object A {
+  def main(args: Array[String]): Unit = {
+    (new A).c
+  }
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/test
new file mode 100644
index 000000000..28ed70321
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/nested-case-class/test
@@ -0,0 +1,6 @@
+$ copy-file changes/A0.scala A.scala
+> run
+
+# The same test case, but involving value classes
+$ copy-file changes/A1.scala A.scala
+> run
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/changes/A2.scala
new file mode 100644
index 000000000..c530efeb4
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/changes/A2.scala
@@ -0,0 +1 @@
+trait A { val x = (new B).y }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/pending b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/pending
new file mode 100644
index 000000000..82b078e7d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/pending
@@ -0,0 +1,4 @@
+> compile
+
+$ copy-file changes/A2.scala src/main/scala/A.scala
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/src/main/scala/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/src/main/scala/A.scala
new file mode 100644
index 000000000..d6d4ebdd9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/src/main/scala/A.scala
@@ -0,0 +1 @@
+trait A { val x = "hello" }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/src/main/scala/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/src/main/scala/B.scala
new file mode 100644
index 000000000..4fa74512d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-cyclic/src/main/scala/B.scala
@@ -0,0 +1 @@
+class B extends A { val y = x }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/changes/A1.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/changes/A1.java
new file mode 100644
index 000000000..b448538ae
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/changes/A1.java
@@ -0,0 +1,2 @@
+package a;
+public class A { public static final int x = 3; }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/changes/B0.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/changes/B0.scala
new file mode 100644
index 000000000..ddeafd32d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/changes/B0.scala
@@ -0,0 +1,2 @@
+package b
+object B { val x = 3 }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/changes/B1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/changes/B1.scala
new file mode 100644
index 000000000..6f0f9f967
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/changes/B1.scala
@@ -0,0 +1,2 @@
+package b
+object B { val x = a.A.x }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/test
new file mode 100644
index 000000000..89251bcec
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/new-pkg-dep/test
@@ -0,0 +1,8 @@
+$ copy-file changes/B0.scala B.scala
+> compile
+
+$ copy-file changes/A1.java A.java
+> compile
+
+$ copy-file changes/B1.scala B.scala
+> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/A.scala
new file mode 100644
index 000000000..43b95b9e9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/A.scala
@@ -0,0 +1,3 @@
+trait A {
+	def x: Int
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/B.scala
new file mode 100644
index 000000000..c7569ba51
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/B.scala
@@ -0,0 +1,3 @@
+trait B extends A {
+	override def x = 2
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/C.scala
new file mode 100644
index 000000000..24d656d4a
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/C.scala
@@ -0,0 +1,3 @@
+trait C extends A {
+	def x = 5
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/D.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/D.scala
new file mode 100644
index 000000000..1f0d0a274
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/D.scala
@@ -0,0 +1 @@
+trait D extends C with B
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/changes/B2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/changes/B2.scala
new file mode 100644
index 000000000..f314e6a46
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/changes/B2.scala
@@ -0,0 +1,3 @@
+trait B extends A {
+	def x = 2
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/test
new file mode 100644
index 000000000..43f805d4e
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/override/test
@@ -0,0 +1,3 @@
+> compile
+$ copy-file changes/B2.scala B.scala
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/W.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/W.scala
new file mode 100644
index 000000000..527676b6d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/W.scala
@@ -0,0 +1,5 @@
+class W
+{
+	def x = 3
+}
+class V extends W
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/Y.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/Y.scala
new file mode 100644
index 000000000..9379ee7b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/Y.scala
@@ -0,0 +1,5 @@
+object Y
+{
+	def main(args: Array[String]) =
+		println( (new Z).x )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/Z.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/Z.scala
new file mode 100644
index 000000000..0f7c79a40
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/Z.scala
@@ -0,0 +1 @@
+class Z extends V
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/changes/W.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/changes/W.scala
new file mode 100644
index 000000000..f2e4dc28f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/changes/W.scala
@@ -0,0 +1,5 @@
+class W
+{
+	def x = 3
+}
+class V
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/test
new file mode 100644
index 000000000..9a80ffae6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-change/test
@@ -0,0 +1,7 @@
+> compile
+
+# modify V to no longer extend W
+$ copy-file changes/W.scala W.scala
+
+# Should recompile Y.scala and report an error: "value x is not a member of Z"
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/A.scala
new file mode 100644
index 000000000..d6f828508
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/A.scala
@@ -0,0 +1,3 @@
+class A {
+	def x(i: Int) = i+"3"
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/B.scala
new file mode 100644
index 000000000..26e47fd25
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/B.scala
@@ -0,0 +1 @@
+class B extends A
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/C.scala
new file mode 100644
index 000000000..6985a0d2f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/C.scala
@@ -0,0 +1,3 @@
+class C extends B {
+	def x(s: String) = s+"5"
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/changes/A.scala
new file mode 100644
index 000000000..949655f41
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/changes/A.scala
@@ -0,0 +1,3 @@
+class A {
+	def x(i: String) = i+"3"
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/test
new file mode 100644
index 000000000..95ba12295
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/parent-member-change/test
@@ -0,0 +1,7 @@
+> compile
+
+# modify A.scala so that the signature of its method changes to be identical to
+# that of the method in its descendant in C.scala
+$ copy-file changes/A.scala A.scala
+# Should recompile C.scala and report this error, failing the compile
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/A1.scala
new file mode 100644
index 000000000..f804b5b3e
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/A1.scala
@@ -0,0 +1,8 @@
+package demo.sub
+
+class A {
+	implicit def x(i: Int): C = new C(i)
+}
+class C(i: Int) {
+	def y = i + 1
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/A2.scala
new file mode 100644
index 000000000..288698e5d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/A2.scala
@@ -0,0 +1,8 @@
+package demo.sub
+
+class A {
+	implicit def x(i: Int): C = new C(i)
+}
+class C(i: Int) {
+	def y = i + 2
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/B.scala
new file mode 100644
index 000000000..54ffd4574
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/B.scala
@@ -0,0 +1,5 @@
+package demo
+
+object B {
+   3.y
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/package.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/package.scala
new file mode 100644
index 000000000..3c01ff4e4
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/changes/package.scala
@@ -0,0 +1,3 @@
+package object demo extends sub.A {
+  val y = 9
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/test
new file mode 100644
index 000000000..595138bba
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/pkg-self/test
@@ -0,0 +1,14 @@
+# Here we have a package object (demo) that extends a class in a subpackage (demo.sub.A)
+#  demo.sub.A provides an implicit used by demo.B
+$ copy-file changes/package.scala src/main/scala/demo/package.scala
+$ copy-file changes/A1.scala src/main/scala/demo/sub/A.scala
+$ copy-file changes/B.scala src/main/scala/demo/B.scala
+> compile
+
+# When recompiling A, we delete the class files for A
+# When the demo package object is loaded, scalac complains it can't
+#  find the class files for A.  Presumably this occurs because
+#  package object loading occurs early and doesn't see the new A
+#  from source.
+$ copy-file changes/A2.scala src/main/scala/demo/sub/A.scala
+> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/A.scala
new file mode 100644
index 000000000..b1ff88af7
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/A.scala
@@ -0,0 +1,10 @@
+package a
+{
+	package b
+	{
+		object A
+		{
+			private[a] def x = 3
+		}
+	}
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/B.scala
new file mode 100644
index 000000000..d709285f5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/B.scala
@@ -0,0 +1,6 @@
+package a
+
+object B
+{
+	val y = b.A.x
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/changes/A.scala
new file mode 100644
index 000000000..ef50d0ef9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/changes/A.scala
@@ -0,0 +1,6 @@
+package a.b
+
+object A
+{
+	private[b] def x = 3
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/test
new file mode 100644
index 000000000..2cc575f6b
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/qualified-access/test
@@ -0,0 +1,7 @@
+> compile
+
+# change access of A.x
+$ copy-file changes/A.scala A.scala
+
+# Should force recompilation of B.scala because access changed and B's access is now invalid.
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/changes/absolute.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/changes/absolute.sbt
new file mode 100644
index 000000000..a5f2d007a
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/changes/absolute.sbt
@@ -0,0 +1 @@
+scalaSource in Compile := baseDirectory.value / "src"
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/changes/relative.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/changes/relative.sbt
new file mode 100644
index 000000000..8e898fe02
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/changes/relative.sbt
@@ -0,0 +1 @@
+scalaSource in Compile := file("src")
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/src/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/src/A.scala
new file mode 100644
index 000000000..528ffce71
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/src/A.scala
@@ -0,0 +1 @@
+object A
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/test
new file mode 100644
index 000000000..fb8e9dce8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/relative-source-error/test
@@ -0,0 +1,7 @@
+$ copy-file changes/relative.sbt build.sbt
+> reload
+-> compile
+
+$ copy-file changes/absolute.sbt build.sbt
+> reload
+> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-a/changes/1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-a/changes/1.scala
new file mode 100644
index 000000000..1444a85e8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-a/changes/1.scala
@@ -0,0 +1,6 @@
+package test
+
+object TestScriptTest
+{
+	val x: Int = ""
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-a/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-a/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-a/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-a/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-a/test
new file mode 100644
index 000000000..ea5cc469c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-a/test
@@ -0,0 +1,7 @@
+> compile
+
+$ copy-file changes/1.scala src/main/scala/1.scala
+-> compile
+
+$ delete src/main/scala/1.scala
+> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/A2.scala
new file mode 100644
index 000000000..b971413bf
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/A2.scala
@@ -0,0 +1,6 @@
+package test
+
+object A
+{
+	def test = B.length
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/B3.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/B3.scala
new file mode 100644
index 000000000..c5a1267df
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/B3.scala
@@ -0,0 +1,6 @@
+package test
+
+object B
+{
+	def length: Int = 5
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/B4.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/B4.scala
new file mode 100644
index 000000000..86a6cb4b9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/B4.scala
@@ -0,0 +1,5 @@
+package test
+
+object B
+{
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/B5.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/B5.scala
new file mode 100644
index 000000000..8829a8f73
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/changes/B5.scala
@@ -0,0 +1,5 @@
+/*package test
+
+object B
+{
+}*/
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/src/main/scala/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/src/main/scala/A.scala
new file mode 100644
index 000000000..af481a935
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/src/main/scala/A.scala
@@ -0,0 +1,5 @@
+package test
+
+object A
+{
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/src/main/scala/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/src/main/scala/B.scala
new file mode 100644
index 000000000..86a6cb4b9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/src/main/scala/B.scala
@@ -0,0 +1,5 @@
+package test
+
+object B
+{
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/test
new file mode 100644
index 000000000..79a6db6c8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/remove-test-b/test
@@ -0,0 +1,25 @@
+> compile
+
+$ copy-file changes/A2.scala src/main/scala/A.scala
+-> compile
+
+$ copy-file changes/B3.scala src/main/scala/B.scala
+> compile
+
+$ delete src/main/scala/B.scala
+-> compile
+
+$ copy-file changes/B3.scala src/main/scala/B.scala
+> compile
+
+$ copy-file changes/B4.scala src/main/scala/B.scala
+-> compile
+
+$ copy-file changes/B3.scala src/main/scala/B.scala
+> compile
+
+$ copy-file changes/B5.scala src/main/scala/B.scala
+-> compile
+
+$ copy-file changes/B3.scala src/main/scala/B.scala
+> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/A.scala
new file mode 100644
index 000000000..df798a859
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/A.scala
@@ -0,0 +1,4 @@
+object A
+{
+	def x(i: String*) = ()
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/B.scala
new file mode 100644
index 000000000..a06f3a186
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/B.scala
@@ -0,0 +1,4 @@
+object B
+{
+	val x = A.x("3")
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/changes/A.scala
new file mode 100644
index 000000000..6de960644
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/changes/A.scala
@@ -0,0 +1,4 @@
+object A
+{
+	def x(i: Seq[String]) = ()
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/test
new file mode 100644
index 000000000..4964ab5a8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/repeated-parameters/test
@@ -0,0 +1,7 @@
+> compile
+
+# change repeated parameters to Seq
+$ copy-file changes/A.scala A.scala
+
+# B.scala needs recompiling because the type has changed
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/changes/first.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/changes/first.scala
new file mode 100644
index 000000000..9e12604c2
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/changes/first.scala
@@ -0,0 +1,4 @@
+object First
+{
+	def main(args: Array[String]): Unit = ()
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/changes/second.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/changes/second.scala
new file mode 100644
index 000000000..45ce49a65
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/changes/second.scala
@@ -0,0 +1,4 @@
+object Second
+{
+	def main(args: Array[String]): Unit = ()
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/project/Build.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/project/Build.scala
new file mode 100644
index 000000000..9c2678540
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/project/Build.scala
@@ -0,0 +1,19 @@
+import sbt._
+import Keys._
+import java.net.URLClassLoader
+
+object B extends Build
+{
+	lazy val root = Project("root", file(".")) settings( ss : _*)
+
+	def ss = Seq(
+		TaskKey[Unit]("check-first") <<= checkTask("First"),
+		TaskKey[Unit]("check-second") <<= checkTask("Second")
+	)
+	private def checkTask(className: String) =
+		fullClasspath in Configurations.Runtime map { runClasspath =>
+			val cp = runClasspath.map(_.data.toURI.toURL).toArray
+			Class.forName(className, false, new URLClassLoader(cp))
+			()
+		}
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/test
new file mode 100644
index 000000000..4b4ad3a2b
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/replace-test-a/test
@@ -0,0 +1,9 @@
+$ copy-file changes/first.scala src/main/scala/A.scala
+> compile
+> check-first
+-> check-second
+
+$ copy-file changes/second.scala src/main/scala/A.scala
+> compile
+-> check-first
+> check-second
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/build.sbt
new file mode 100644
index 000000000..619622832
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/build.sbt
@@ -0,0 +1 @@
+compileOrder := CompileOrder.JavaThenScala
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/A1.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/A1.java
new file mode 100644
index 000000000..bdf223afb
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/A1.java
@@ -0,0 +1,5 @@
+package example;
+
+public class A {
+	public final int x = 3;
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/A2.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/A2.java
new file mode 100644
index 000000000..3b67c58d2
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/A2.java
@@ -0,0 +1,5 @@
+package example;
+
+public class A {
+	public final String x = "a";
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/B0.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/B0.scala
new file mode 100644
index 000000000..251ef7397
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/B0.scala
@@ -0,0 +1 @@
+object B
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/B1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/B1.scala
new file mode 100644
index 000000000..9d9a60c87
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/B1.scala
@@ -0,0 +1,3 @@
+object B {
+	val x: Int = (new example.A).x
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/B2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/B2.scala
new file mode 100644
index 000000000..ec5fd2cf3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/changes/B2.scala
@@ -0,0 +1,3 @@
+object B {
+	val x: String = (new example.A).x
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/test
new file mode 100644
index 000000000..6987c7df0
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-java/test
@@ -0,0 +1,10 @@
+$ copy-file changes/B0.scala B.scala
+> compile
+
+$ copy-file changes/A1.java src/main/java/example/A.java
+$ copy-file changes/B1.scala B.scala
+> compile
+
+$ copy-file changes/A2.java src/main/java/example/A.java
+$ copy-file changes/B2.scala B.scala
+> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/changes/A.scala
new file mode 100644
index 000000000..da058d2d9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/changes/A.scala
@@ -0,0 +1,5 @@
+package example
+
+object A {
+	val x: Int = green
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/changes/package.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/changes/package.scala
new file mode 100644
index 000000000..9fd811040
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/changes/package.scala
@@ -0,0 +1,3 @@
+package object example {
+        val green = 3
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/changes/package2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/changes/package2.scala
new file mode 100644
index 000000000..22c1afd15
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/changes/package2.scala
@@ -0,0 +1,3 @@
+package object example {
+	val green = "asdf"
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/test
new file mode 100644
index 000000000..e83d2578d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/resident-package-object/test
@@ -0,0 +1,11 @@
+$ copy-file changes/package.scala src/main/scala/example/package.scala
+> compile
+
+$ copy-file changes/A.scala src/main/scala/example/A.scala
+> compile
+
+$ copy-file changes/package2.scala src/main/scala/example/package.scala
+-> compile
+
+$ copy-file changes/package.scala src/main/scala/example/package.scala
+> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/build.sbt
new file mode 100644
index 000000000..2231204ea
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/build.sbt
@@ -0,0 +1,12 @@
+import complete.DefaultParsers._
+
+crossTarget in Compile := target.value
+
+val checkIterations = inputKey[Unit]("Verifies the accumlated number of iterations of incremental compilation.")
+
+checkIterations := {
+        val expected: Int = (Space ~> NatBasic).parsed
+        val actual: Int = (compile in Compile).value.compilations.allCompilations.size
+        assert(expected == actual, s"Expected $expected compilations, got $actual")
+}
+
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/changes/A1.scala
new file mode 100644
index 000000000..2a499fa7b
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/changes/A1.scala
@@ -0,0 +1,3 @@
+object A {
+  val x = 3
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/changes/A2.scala
new file mode 100644
index 000000000..10d738255
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/changes/A2.scala
@@ -0,0 +1,5 @@
+object A {
+  val x = "a"
+}
+
+class C 
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/changes/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/changes/B.scala
new file mode 100644
index 000000000..945e97bb3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/changes/B.scala
@@ -0,0 +1,4 @@
+object B {
+  val y: Int = A.x
+}
+
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/test
new file mode 100644
index 000000000..028d6226c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/restore-classes/test
@@ -0,0 +1,23 @@
+$ copy-file changes/A1.scala A.scala
+$ copy-file changes/B.scala B.scala
+# B depends on A
+# 1 iteration
+> compile
+
+$ copy-file changes/A2.scala A.scala
+
+# will successfully compile A.scala in the first step but fail to compile B.scala in the second
+# because type of A.x changed.  The original classes should be restored after this failure.
+# 2 iterations, but none are recorded in the Analysis
+-> compile
+
+# the class file for C should be deleted:
+#  it was only added by A2, but compilation hasn't succeeded yet
+$ absent target/classes/C.class
+
+
+$ copy-file changes/A1.scala A.scala
+# if the classes were correctly restored, another compilation shouldn't be necessary
+> compile
+# so, there should only be the original 1 iteration recorded in the Analysis
+> checkIterations 1
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/A.scala
new file mode 100644
index 000000000..d91afb5ca
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/A.scala
@@ -0,0 +1,8 @@
+object A {
+   def x = 3
+
+   def y = {
+     import B._
+     x
+   }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/B.scala
new file mode 100644
index 000000000..5e34efa4d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/B.scala
@@ -0,0 +1,3 @@
+object B {
+//   def x = 3
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/build.sbt
new file mode 100644
index 000000000..8a38ef414
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/build.sbt
@@ -0,0 +1 @@
+incOptions := incOptions.value.withNameHashing(true)
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/changes/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/changes/B.scala
new file mode 100644
index 000000000..4bf188fb2
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/changes/B.scala
@@ -0,0 +1,3 @@
+object B {
+  def x = 3
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/test
new file mode 100644
index 000000000..781b4aafb
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/same-file-used-names/test
@@ -0,0 +1,7 @@
+> compile
+
+# uncomment definition of `x` that leads to ambiguity error in A
+$ copy-file changes/B.scala B.scala
+
+# Both A.scala and B.scala should be recompiled, producing a compile error
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/A.scala
new file mode 100644
index 000000000..d185a50a9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/A.scala
@@ -0,0 +1,3 @@
+sealed trait A
+class B extends A
+class C extends A
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/D.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/D.scala
new file mode 100644
index 000000000..1f49e9d61
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/D.scala
@@ -0,0 +1,8 @@
+
+object D {
+def x(a: A) =
+	a match {
+		case _: B => ()
+		case _: C => ()
+	}
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/changes/A.scala
new file mode 100644
index 000000000..f00e9c127
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/changes/A.scala
@@ -0,0 +1,4 @@
+sealed trait A
+class B extends A
+class C extends A
+class E extends A
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/pending b/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/pending
new file mode 100644
index 000000000..69c8ebe98
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/pending
@@ -0,0 +1,11 @@
+> 'set scalacOptions += "-Xfatal-warnings"'
+
+> compile
+
+# have new class E extend A
+$ copy-file changes/A.scala A.scala
+
+# D.scala needs recompiling because the pattern match in D
+# is no longer exhaustive, which should be a warning
+# there is no way to make warnings errors, so this has to be manually checked
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/sealed/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/B.scala
new file mode 100644
index 000000000..e049b23b0
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/B.scala
@@ -0,0 +1,3 @@
+object B {
+  val x: Int = A.f1[Any](1)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A0.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A0.scala
new file mode 100644
index 000000000..6cf6a62c2
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A0.scala
@@ -0,0 +1,3 @@
+object A {
+  def f1[T](x: Int): Int = 1
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A1.scala
new file mode 100644
index 000000000..d10bcbadc
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A1.scala
@@ -0,0 +1,3 @@
+object A {
+  def f1[T](x: String): Int = 1
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A2.scala
new file mode 100644
index 000000000..029dc28d7
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A2.scala
@@ -0,0 +1,3 @@
+object A {
+  def f1[T](x: Int): String = ""
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A3.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A3.scala
new file mode 100644
index 000000000..69463721f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/changes/A3.scala
@@ -0,0 +1,3 @@
+object A {
+  def f1[T <: Int](x: Int): Int = 1
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/test
new file mode 100644
index 000000000..03ad663ab
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/signature-change/test
@@ -0,0 +1,20 @@
+# Case 1: parameter type changed
+$ copy-file changes/A0.scala A.scala
+> compile
+$ copy-file changes/A1.scala A.scala
+# Compilation of B.scala should fail because the signature of f changed
+-> compile
+
+# Case 2: return type changed
+$ copy-file changes/A0.scala A.scala
+> compile
+$ copy-file changes/A2.scala A.scala
+# Compilation of B.scala should fail because the signature of f changed
+-> compile
+
+# Case 3: type parameter bounds changed
+$ copy-file changes/A0.scala A.scala
+> compile
+$ copy-file changes/A3.scala A.scala
+# Compilation of B.scala should fail because the signature of f changed
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/A.scala
new file mode 100644
index 000000000..a9b5e6818
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/A.scala
@@ -0,0 +1,4 @@
+class A
+{
+	def x[T](t: T) = t
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/B.scala
new file mode 100644
index 000000000..387a85019
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/B.scala
@@ -0,0 +1,7 @@
+object B
+{
+	def main(args: Array[String]): Unit = {
+		val a = new A
+		a.x(3)
+	}
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/changes/A.scala
new file mode 100644
index 000000000..76ac39400
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/changes/A.scala
@@ -0,0 +1,4 @@
+class A
+{
+	def x[@specialized T](t: T) = t
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/test
new file mode 100644
index 000000000..b9e1ad09c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/specialized/test
@@ -0,0 +1,15 @@
+# -Yspecialize is 2.8 only
+> compile
+
+# verify that erased A.x can be called normally and reflectively
+> run false
+
+# make A.x specialized
+$ copy-file changes/A.scala A.scala
+
+# B.scala needs recompiling so that B.y calls the specialized version of A.x
+> compile
+
+# verify that specialized A.x can be called normally and reflectively
+# NOTE: this test doesn't actually work correctly: have to check the output to see that B.scala was recompiled
+> run true
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/A.scala
new file mode 100644
index 000000000..e9b4d7aa6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/A.scala
@@ -0,0 +1,4 @@
+object A
+{
+	val x = new C
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/B.scala
new file mode 100644
index 000000000..fce3e99cf
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/B.scala
@@ -0,0 +1,5 @@
+object B
+{
+	import A.x.y
+	val z = y
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/C.scala
new file mode 100644
index 000000000..9b2e3741a
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/C.scala
@@ -0,0 +1,4 @@
+class C
+{
+  val y = 4
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/changes/A.scala
new file mode 100644
index 000000000..1b6e8d65a
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/changes/A.scala
@@ -0,0 +1,4 @@
+object A
+{
+	def x = new C
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/test
new file mode 100644
index 000000000..887778d24
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/stability-change/test
@@ -0,0 +1,6 @@
+> compile
+
+# replace val x with var x, invalidating the import in B
+$ copy-file changes/A.scala A.scala
+
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/A.scala
new file mode 100644
index 000000000..9917b2d98
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/A.scala
@@ -0,0 +1 @@
+case class A(x: Int)
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/B.scala
new file mode 100644
index 000000000..be302fe40
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/B.scala
@@ -0,0 +1,3 @@
+object B {
+  A(0)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/changes/A2.scala
new file mode 100644
index 000000000..3d35a445f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/changes/A2.scala
@@ -0,0 +1,2 @@
+case class A(x: Int)
+private object A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/dbg.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/dbg.sbt
new file mode 100644
index 000000000..1ac0e14e9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/dbg.sbt
@@ -0,0 +1,2 @@
+logLevel := Level.Debug
+incOptions ~= { _.copy(apiDebug = true, relationsDebug = true) }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/test
new file mode 100644
index 000000000..f3a023810
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/synthetic-companion/test
@@ -0,0 +1,4 @@
+> compile
+$ copy-file changes/A2.scala A.scala
+# Compilation of B.scala should fail because object A does not extend `Int => A` anymore
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/build.sbt
new file mode 100644
index 000000000..949d78231
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/build.sbt
@@ -0,0 +1,27 @@
+/* Performs checks related to compilations:
+ *  a) checks in which compilation given set of files was recompiled
+ *  b) checks overall number of compilations performed
+ */
+TaskKey[Unit]("check-compilations") := {
+  val analysis = (compile in Compile).value
+  val srcDir = (scalaSource in Compile).value
+  def relative(f: java.io.File): java.io.File =  f.relativeTo(srcDir) getOrElse f
+  val allCompilations = analysis.compilations.allCompilations
+  val recompiledFiles: Seq[Set[java.io.File]] = allCompilations map { c =>
+    val recompiledFiles = analysis.apis.internal.collect {
+      case (file, api) if api.compilation.startTime == c.startTime => relative(file)
+    }
+    recompiledFiles.toSet
+  }
+  def recompiledFilesInIteration(iteration: Int, fileNames: Set[String]) = {
+    val files = fileNames.map(new java.io.File(_))
+    assert(recompiledFiles(iteration) == files, "%s != %s".format(recompiledFiles(iteration), files))
+  }
+  assert(allCompilations.size == 2)
+  // B.scala is just compiled at the beginning
+  recompiledFilesInIteration(0, Set("B.scala"))
+  // A.scala is changed and recompiled
+  recompiledFilesInIteration(1, Set("A.scala"))
+}
+
+logLevel := Level.Debug
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/changes/A1.scala
new file mode 100644
index 000000000..57a1f34c6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/changes/A1.scala
@@ -0,0 +1,3 @@
+trait A {
+  def foo: Int = 12
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/src/main/scala/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/src/main/scala/A.scala
new file mode 100644
index 000000000..0eab80adc
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/src/main/scala/A.scala
@@ -0,0 +1 @@
+trait A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/src/main/scala/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/src/main/scala/B.scala
new file mode 100644
index 000000000..c4d3f7e97
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/src/main/scala/B.scala
@@ -0,0 +1 @@
+class B(a: A)
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/test
new file mode 100644
index 000000000..f8f7cb076
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-member-modified/test
@@ -0,0 +1,9 @@
+# Test if adding a member to a trait affects classes that refer to that trait
+# by a member reference
+> compile
+# add `foo` method to `A`
+$ copy-file changes/A1.scala src/main/scala/A.scala
+# only A.scala should be recompiled
+> compile
+# check if there are only two compile iterations performed
+> check-compilations
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/A.scala
new file mode 100644
index 000000000..cbcda3176
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/A.scala
@@ -0,0 +1,3 @@
+trait A {
+  val foo = 0
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/B.scala
new file mode 100644
index 000000000..5da0f8a71
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/B.scala
@@ -0,0 +1,5 @@
+object B extends A {
+  def main(args: Array[String]): Unit = {
+    println(foo)
+  }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/changes/A.scala
new file mode 100644
index 000000000..63ca671b7
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/changes/A.scala
@@ -0,0 +1,4 @@
+trait A {
+  val foo = 0 + X.a
+  private object X { val a = 1 }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/test
new file mode 100644
index 000000000..5aab7a143
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-object/test
@@ -0,0 +1,5 @@
+> run
+
+$ copy-file changes/A.scala A.scala
+
+> run
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/B.scala
new file mode 100644
index 000000000..a0bb35627
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/B.scala
@@ -0,0 +1,3 @@
+object B extends A {
+	def main(args: Array[String]): Unit = println(bar)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/changes/A0.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/changes/A0.scala
new file mode 100644
index 000000000..cf57bdb33
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/changes/A0.scala
@@ -0,0 +1,3 @@
+trait A {
+	def bar: Int = 0
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/changes/A1.scala
new file mode 100644
index 000000000..3eb53d77c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/changes/A1.scala
@@ -0,0 +1,5 @@
+trait A {
+	private var foo = 12
+	// we need to access foo to trigger AbstractMethodError
+	def bar: Int = foo
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/changes/A2.scala
new file mode 100644
index 000000000..60641457d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/changes/A2.scala
@@ -0,0 +1,5 @@
+trait A {
+	private val foo = 12
+	// we need to access foo to trigger AbstractMethodError
+	def bar: Int = foo
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/test
new file mode 100644
index 000000000..c120697d8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-private-var/test
@@ -0,0 +1,28 @@
+$ copy-file changes/A0.scala A.scala
+
+# compile and run for the first time to verify that everything works
+> run
+
+# introduce private var and refer to it in a trait that we inherit from
+# there'll be pair of getters and setters generated for private var that
+# has to be implemented by a class (where you can declare corresponding field)
+$ copy-file changes/A1.scala A.scala
+
+# If the introduction of a private var did not trigger the recompilation of B,
+# then this will fail with AbstractMethodError because the getters and setters
+# for the private var have not been generated.
+> run
+
+# Try again with a private val
+> clean
+
+$ copy-file changes/A0.scala A.scala
+
+# compile and run a clean project to verify that everything works
+> run
+
+# introduce a private val in the trait
+$ copy-file changes/A2.scala A.scala
+
+# Verify that B has been recompiled and that everything runs fine.
+> run
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/A.scala
new file mode 100644
index 000000000..52ad7e6a0
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/A.scala
@@ -0,0 +1,6 @@
+trait A {
+	def x: Int
+}
+class E extends A {
+	def x = 19
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/B.scala
new file mode 100644
index 000000000..cba4cc427
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/B.scala
@@ -0,0 +1,6 @@
+trait B extends A {
+	abstract override def x = 1
+}
+trait C extends A {
+	abstract override def x = 3
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/Main.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/Main.scala
new file mode 100644
index 000000000..37d821d9d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/Main.scala
@@ -0,0 +1,10 @@
+class X extends E with C with B
+
+object Main {
+
+	def main(args: Array[String]): Unit = {
+		val x = new X
+		val expected = args(0).toInt
+		assert(x.x == expected, "Expected " + expected + ", got " + x.x)
+	}
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/changes/B2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/changes/B2.scala
new file mode 100644
index 000000000..c89acd3ae
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/changes/B2.scala
@@ -0,0 +1,6 @@
+trait B extends A {
+	abstract override def x = super.x + 2
+}
+trait C extends A {
+	abstract override def x = 3
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/changes/B3.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/changes/B3.scala
new file mode 100644
index 000000000..2a7ba55ec
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/changes/B3.scala
@@ -0,0 +1,6 @@
+trait B extends A {
+	abstract override def x = super.x + 2
+}
+trait C extends A {
+	abstract override def x = super.x
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/test
new file mode 100644
index 000000000..b14d5dc76
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/trait-super/test
@@ -0,0 +1,16 @@
+# Dotty: This test has been disabled because super accessors are introduced
+# in PostTyper but the sbt phase is run before PostTyper so that tests like
+# "constants" succeed.
+
+# This test verifies that adding/removing calls to super in traits properly
+# recompiles subclasses.  super calls introduce accessors that are not in
+# the public API, so this is not picked up by the usual API change detection.
+
+> run 1
+
+$ copy-file changes/B2.scala B.scala
+> run 5
+
+$ copy-file changes/B3.scala B.scala
+> run 21
+
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/changes/A2.scala
new file mode 100644
index 000000000..8811bc83d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/changes/A2.scala
@@ -0,0 +1,4 @@
+object A
+{
+	val x = 5
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/src/main/scala/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/src/main/scala/A.scala
new file mode 100644
index 000000000..a0121ded0
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/src/main/scala/A.scala
@@ -0,0 +1,4 @@
+object A
+{
+	val x = "a"
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/src/main/scala/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/src/main/scala/B.scala
new file mode 100644
index 000000000..da3e21492
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/src/main/scala/B.scala
@@ -0,0 +1,4 @@
+object B
+{
+	val y = A.x
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/src/main/scala/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/src/main/scala/C.scala
new file mode 100644
index 000000000..0c2345e0f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/src/main/scala/C.scala
@@ -0,0 +1,4 @@
+object C
+{
+	val z = B.y.length
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/test
new file mode 100644
index 000000000..774b014aa
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-a/test
@@ -0,0 +1,4 @@
+> compile
+
+$ copy-file changes/A2.scala src/main/scala/A.scala
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/changes/A2.scala
new file mode 100644
index 000000000..3a0001416
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/changes/A2.scala
@@ -0,0 +1,4 @@
+trait A
+{
+	val x = 5
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/src/main/scala/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/src/main/scala/A.scala
new file mode 100644
index 000000000..d49070e79
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/src/main/scala/A.scala
@@ -0,0 +1,4 @@
+trait A
+{
+	val x = "a"
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/src/main/scala/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/src/main/scala/B.scala
new file mode 100644
index 000000000..310eb5b60
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/src/main/scala/B.scala
@@ -0,0 +1 @@
+trait B extends A
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/src/main/scala/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/src/main/scala/C.scala
new file mode 100644
index 000000000..da117fc3f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/src/main/scala/C.scala
@@ -0,0 +1,4 @@
+trait C extends B
+{
+	val z = x.length
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/test
new file mode 100644
index 000000000..774b014aa
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-b/test
@@ -0,0 +1,4 @@
+> compile
+
+$ copy-file changes/A2.scala src/main/scala/A.scala
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/A.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/A.java
new file mode 100644
index 000000000..96b1a01a7
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/A.java
@@ -0,0 +1,3 @@
+public class A {
+	public int x() { return 5; }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/B.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/B.java
new file mode 100644
index 000000000..7e9bb5574
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/B.java
@@ -0,0 +1 @@
+public class B extends A {}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/C.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/C.java
new file mode 100644
index 000000000..a5a7716ea
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/C.java
@@ -0,0 +1,4 @@
+public class C extends B
+{
+	public int x() { return super.x() + 3; }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/changes/A2.java b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/changes/A2.java
new file mode 100644
index 000000000..9f4b93d84
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/changes/A2.java
@@ -0,0 +1 @@
+public class A {}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/test
new file mode 100644
index 000000000..387cbae45
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit-java/test
@@ -0,0 +1,4 @@
+> compile
+
+$ copy-file changes/A2.java A.java
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/A.scala
new file mode 100644
index 000000000..0eab80adc
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/A.scala
@@ -0,0 +1 @@
+trait A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/B.scala
new file mode 100644
index 000000000..310eb5b60
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/B.scala
@@ -0,0 +1 @@
+trait B extends A
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/C.scala
new file mode 100644
index 000000000..9e7708627
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/C.scala
@@ -0,0 +1,4 @@
+trait C extends B
+{
+	def x = 3
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/changes/A2.scala
new file mode 100644
index 000000000..609031a44
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/changes/A2.scala
@@ -0,0 +1,4 @@
+trait A
+{
+	def x = 5
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/test
new file mode 100644
index 000000000..74fa79ef9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-inherit/test
@@ -0,0 +1,4 @@
+> compile
+
+$ copy-file changes/A2.scala A.scala
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/build.sbt
new file mode 100644
index 000000000..d24e304b1
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/build.sbt
@@ -0,0 +1,40 @@
+logLevel := Level.Debug
+
+incOptions := incOptions.value.withNameHashing(true)
+
+// disable sbt's heauristic which recompiles everything in case
+// some fraction (e.g. 50%) of files is scheduled to be recompiled
+// in this test we want precise information about recompiled files
+// which that heuristic would distort
+incOptions := incOptions.value.copy(recompileAllFraction = 1.0)
+
+/* Performs checks related to compilations:
+ *  a) checks in which compilation given set of files was recompiled
+ *  b) checks overall number of compilations performed
+ */
+TaskKey[Unit]("check-compilations") := {
+  val analysis = (compile in Compile).value
+  val srcDir = (scalaSource in Compile).value
+  def relative(f: java.io.File): java.io.File =  f.relativeTo(srcDir) getOrElse f
+  val allCompilations = analysis.compilations.allCompilations
+  val recompiledFiles: Seq[Set[java.io.File]] = allCompilations map { c =>
+    val recompiledFiles = analysis.apis.internal.collect {
+      case (file, api) if api.compilation.startTime == c.startTime => relative(file)
+    }
+    recompiledFiles.toSet
+  }
+  def recompiledFilesInIteration(iteration: Int, fileNames: Set[String]) = {
+    val files = fileNames.map(new java.io.File(_))
+    assert(recompiledFiles(iteration) == files, "%s != %s".format(recompiledFiles(iteration), files))
+  }
+  // Y.scala is compiled only at the beginning as changes to A.scala do not affect it
+  recompiledFilesInIteration(0, Set("X.scala", "Y.scala"))
+  // A.scala is changed and recompiled
+  recompiledFilesInIteration(1, Set("A.scala"))
+  // change in A.scala causes recompilation of B.scala, C.scala, D.scala which depend on transtiviely
+  // and by inheritance on A.scala
+  // X.scala is also recompiled because it depends by member reference on B.scala
+  // Note that Y.scala is not recompiled because it depends just on X through member reference dependency
+  recompiledFilesInIteration(2, Set("B.scala", "C.scala", "D.scala"))
+  assert(allCompilations.size == 3)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/changes/A1.scala
new file mode 100644
index 000000000..63a2739e1
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/changes/A1.scala
@@ -0,0 +1,5 @@
+package test
+
+class A {
+	def foo: Int = 23
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/A.scala
new file mode 100644
index 000000000..1b0178fd9
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/A.scala
@@ -0,0 +1,3 @@
+package test
+
+class A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/B.scala
new file mode 100644
index 000000000..b9913245b
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/B.scala
@@ -0,0 +1,3 @@
+package test
+
+class B extends A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/C.scala
new file mode 100644
index 000000000..4ce04f8bf
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/C.scala
@@ -0,0 +1,3 @@
+package test
+
+class C extends B
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/D.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/D.scala
new file mode 100644
index 000000000..eff328ce5
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/D.scala
@@ -0,0 +1,3 @@
+package test
+
+class D extends C
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/X.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/X.scala
new file mode 100644
index 000000000..8c0d9edf8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/X.scala
@@ -0,0 +1,5 @@
+package test
+
+class X {
+	def bar(b: B) = b
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/Y.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/Y.scala
new file mode 100644
index 000000000..df53c3c5c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/src/main/scala/Y.scala
@@ -0,0 +1,5 @@
+package test
+
+class Y {
+	def baz(x: X) = x
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/test
new file mode 100644
index 000000000..395f90229
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/transitive-memberRef/test
@@ -0,0 +1,11 @@
+# introduces first compile iteration
+> compile
+# adds a new method to A which will cause transitive invalidation
+# of all source files that inherit from it
+# also, all direct dependencies of files that inherit from A will
+# be invalidated (in our case that's X.scala)
+$ copy-file changes/A1.scala src/main/scala/A.scala
+# second iteration
+> compile
+# check in which compile iteration given source file got recompiled
+> check-compilations
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/A.scala
new file mode 100644
index 000000000..c0c8794a7
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/A.scala
@@ -0,0 +1,4 @@
+object A {
+  type X = Option[Int]
+}
+
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/B.scala
new file mode 100644
index 000000000..81640ed8d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/B.scala
@@ -0,0 +1,3 @@
+object B {
+	def y: A.X = Option(3)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/build.sbt
new file mode 100644
index 000000000..c5a1099aa
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/build.sbt
@@ -0,0 +1,3 @@
+logLevel in compile := Level.Debug
+
+incOptions := incOptions.value.withNameHashing(true)
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/changes/A.scala
new file mode 100644
index 000000000..53aee1626
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/changes/A.scala
@@ -0,0 +1,3 @@
+object A {
+  type X = Int
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/test
new file mode 100644
index 000000000..f0a7fe8a1
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-alias/test
@@ -0,0 +1,7 @@
+> compile
+
+# change type alias
+$ copy-file changes/A.scala A.scala
+
+# Both A.scala and B.scala should be recompiled, producing a compile error
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/A.scala
new file mode 100644
index 000000000..d712f6feb
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/A.scala
@@ -0,0 +1 @@
+trait A[T]
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/B.scala
new file mode 100644
index 000000000..0f996cdc3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/B.scala
@@ -0,0 +1 @@
+trait B[T] extends A[T]
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/C.scala
new file mode 100644
index 000000000..505a83aa6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/C.scala
@@ -0,0 +1,3 @@
+object C {
+	new A[Int] {}
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/D.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/D.scala
new file mode 100644
index 000000000..51273ad98
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/D.scala
@@ -0,0 +1,3 @@
+object D {
+	def x[T](a: A[T]) = a
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/changes/A.scala
new file mode 100644
index 000000000..0eab80adc
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/changes/A.scala
@@ -0,0 +1 @@
+trait A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/test
new file mode 100644
index 000000000..2063e9e1b
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/type-parameter/test
@@ -0,0 +1,7 @@
+> compile
+
+# remove type parameter from A
+$ copy-file changes/A.scala A.scala
+
+# should get compile error because B, C, D reference A without a type parameter
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/A.scala
new file mode 100644
index 000000000..3b274e4a8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/A.scala
@@ -0,0 +1,5 @@
+class A[T]
+
+abstract class C {
+	def foo: A[B]
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/B.scala
new file mode 100644
index 000000000..179f0d275
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/B.scala
@@ -0,0 +1 @@
+class B
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/build.sbt
new file mode 100644
index 000000000..02813797f
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/build.sbt
@@ -0,0 +1,5 @@
+logLevel := Level.Debug
+
+// disable recompile all which causes full recompile which
+// makes it more difficult to test dependency tracking
+incOptions ~= { _.copy(recompileAllFraction = 1.0) }
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/test
new file mode 100644
index 000000000..fb314fd7b
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-only/test
@@ -0,0 +1,7 @@
+# test case for dependency tracking in case given type (`B` in our case)
+# mentioned only in type ref (as a type argument)
+> compile
+
+$ delete B.scala
+
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/A.scala
new file mode 100644
index 000000000..0407cb687
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/A.scala
@@ -0,0 +1,4 @@
+object A {
+	type I = Int
+	def x: I = sys.error("not important")
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/B.scala
new file mode 100644
index 000000000..afb1169fc
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/B.scala
@@ -0,0 +1,3 @@
+object B {
+	val y: Int = A.x
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/changes/A.scala
new file mode 100644
index 000000000..dfac84abb
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/changes/A.scala
@@ -0,0 +1,4 @@
+object A {
+	type I = String
+	def x: I = sys.error("Not important")
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/test
new file mode 100644
index 000000000..751cde01b
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/typeref-return/test
@@ -0,0 +1,5 @@
+> compile
+
+$ copy-file changes/A.scala A.scala
+
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/A.scala
new file mode 100644
index 000000000..83d15dc73
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/A.scala
@@ -0,0 +1 @@
+class A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/B.scala
new file mode 100644
index 000000000..a18aec3db
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/B.scala
@@ -0,0 +1 @@
+class B extends A
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/C.scala
new file mode 100644
index 000000000..d8c306253
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/C.scala
@@ -0,0 +1,3 @@
+object C {
+  val listb: List[B] = List(new B)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/D.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/D.scala
new file mode 100644
index 000000000..fa8f13a1b
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/D.scala
@@ -0,0 +1,3 @@
+object D {
+  val lista: List[A] = C.listb
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/changes/B2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/changes/B2.scala
new file mode 100644
index 000000000..179f0d275
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/changes/B2.scala
@@ -0,0 +1 @@
+class B
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/test
new file mode 100644
index 000000000..134321021
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-a/test
@@ -0,0 +1,4 @@
+> compile
+$ copy-file changes/B2.scala B.scala
+# Compilation of D.scala should fail because B is no longer a subtype of A
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/A.scala
new file mode 100644
index 000000000..301b546cb
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/A.scala
@@ -0,0 +1,5 @@
+class A {
+  type T <: S
+  type S <: Int
+  def foo: T = null.asInstanceOf[T]
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/B.scala
new file mode 100644
index 000000000..edfe2e6a8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/B.scala
@@ -0,0 +1,3 @@
+object B {
+  val x: Int = (new A).foo
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/changes/A2.scala
new file mode 100644
index 000000000..bbe60f206
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/changes/A2.scala
@@ -0,0 +1,5 @@
+class A {
+  type T <: S
+  type S <: String
+  def foo: T = null.asInstanceOf[T]
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/test
new file mode 100644
index 000000000..97902bd42
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/types-in-used-names-b/test
@@ -0,0 +1,4 @@
+> compile
+$ copy-file changes/A2.scala A.scala
+# Compilation of B.scala should fail because A#S is no longer a subtype of Int
+-> compile
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/A.scala
new file mode 100644
index 000000000..dbaa1c3f0
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/A.scala
@@ -0,0 +1 @@
+class A(val x: Int) extends AnyVal
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/B.scala
new file mode 100644
index 000000000..7d5a86a95
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/B.scala
@@ -0,0 +1,3 @@
+object B {
+  def foo: A = new A(0)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/C.scala
new file mode 100644
index 000000000..1a9a42bde
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/C.scala
@@ -0,0 +1,5 @@
+object C {
+  def main(args: Array[String]): Unit = {
+    val x = B.foo
+  }
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/build.sbt
new file mode 100644
index 000000000..6448c246c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/build.sbt
@@ -0,0 +1 @@
+logLevel := Level.Debug
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/changes/A2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/changes/A2.scala
new file mode 100644
index 000000000..94d868a92
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/changes/A2.scala
@@ -0,0 +1 @@
+class A(val x: Double) extends AnyVal
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/test
new file mode 100644
index 000000000..a42fd2d71
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class-underlying/test
@@ -0,0 +1,3 @@
+> run
+$ copy-file changes/A2.scala A.scala
+> run
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/build.sbt b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/build.sbt
new file mode 100644
index 000000000..77cf9f18c
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/build.sbt
@@ -0,0 +1 @@
+incOptions := incOptions.value.withRecompileAllFraction(1.0)
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/A0.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/A0.scala
new file mode 100644
index 000000000..ad5bf4c56
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/A0.scala
@@ -0,0 +1 @@
+class A(val x: Int)
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/A1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/A1.scala
new file mode 100644
index 000000000..dbaa1c3f0
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/A1.scala
@@ -0,0 +1 @@
+class A(val x: Int) extends AnyVal
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/B0.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/B0.scala
new file mode 100644
index 000000000..0dba978c3
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/B0.scala
@@ -0,0 +1,3 @@
+class B {
+  def foo(a: A): Int = 1
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/B1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/B1.scala
new file mode 100644
index 000000000..c7b689c5e
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/B1.scala
@@ -0,0 +1,3 @@
+class B {
+  def bar: A = new A(0)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/B2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/B2.scala
new file mode 100644
index 000000000..fe1136389
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/B2.scala
@@ -0,0 +1,3 @@
+class B {
+  def bar(dummy: String)(dummy2: String): A = new A(0)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/C0.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/C0.scala
new file mode 100644
index 000000000..1fed7a120
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/C0.scala
@@ -0,0 +1,3 @@
+object C extends dotty.runtime.LegacyApp {
+  println(new B().foo(null))
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/C1.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/C1.scala
new file mode 100644
index 000000000..f10fe2d16
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/C1.scala
@@ -0,0 +1,3 @@
+object C extends dotty.runtime.LegacyApp {
+  println(new B().bar.x)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/C2.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/C2.scala
new file mode 100644
index 000000000..a0c5c6972
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/changes/C2.scala
@@ -0,0 +1,3 @@
+object C extends dotty.runtime.LegacyApp {
+  println(new B().bar("")("").x)
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/test
new file mode 100644
index 000000000..268274bf6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/value-class/test
@@ -0,0 +1,50 @@
+## Case 1: value class as parameter of method
+$ copy-file changes/A0.scala src/main/scala/A.scala
+$ copy-file changes/B0.scala src/main/scala/B.scala
+$ copy-file changes/C0.scala src/main/scala/C.scala
+
+# A is a normal class. B.foo accepts a parameter of type A. C calls B.foo, giving it `null`.
+> compile
+> run
+
+# Make A a value class.
+$ copy-file changes/A1.scala src/main/scala/A.scala
+
+# The code no longer compiles because B.foo no longer accepts `null` as an argument.
+# This means that we have invalidated C.scala, as expected!
+-> compile
+
+
+## Case 2: value class as return type of method with no parameter lists
+$ copy-file changes/A0.scala src/main/scala/A.scala
+$ copy-file changes/B1.scala src/main/scala/B.scala
+$ copy-file changes/C1.scala src/main/scala/C.scala
+
+# A is a normal class. B.bar takes no arguments and returns an instance of A. C calls B.bar.
+> compile
+> run
+
+# Make A a value class.
+$ copy-file changes/A1.scala src/main/scala/A.scala
+
+# The code compiles. It will run iff C is recompiled because the signature of B.bar has changed,
+# because A is now a value class.
+> run
+
+
+## Case 3: value class as return type of method with multiple parameter lists
+$ copy-file changes/A0.scala src/main/scala/A.scala
+$ copy-file changes/B2.scala src/main/scala/B.scala
+$ copy-file changes/C2.scala src/main/scala/C.scala
+
+# A is a normal class. B.bar takes two dummy arguments and returns an instance of A. C calls B.bar("")("").
+> compile
+> run
+
+# Make A a value class.
+$ copy-file changes/A1.scala src/main/scala/A.scala
+
+# The code compiles. It will run iff C is recompiled because the signature of B.bar has changed,
+# because A is now a value class.
+> run
+
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/A.scala
new file mode 100644
index 000000000..1c5d96e09
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/A.scala
@@ -0,0 +1,5 @@
+class A
+{
+	def x = 3
+	def x_=(x$1: Int) = ()
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/B.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/B.scala
new file mode 100644
index 000000000..3ee290f84
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/B.scala
@@ -0,0 +1,4 @@
+class B extends A
+{
+	override var x = 3
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/changes/A.scala
new file mode 100644
index 000000000..d1c251596
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/changes/A.scala
@@ -0,0 +1,4 @@
+class A
+{
+	var x = 3
+}
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/test
new file mode 100644
index 000000000..1da88684d
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/var/test
@@ -0,0 +1,6 @@
+> compile
+
+# replace var x with def x, def x_=
+$ copy-file changes/A.scala A.scala
+
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/A.scala
new file mode 100644
index 000000000..4581bfec8
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/A.scala
@@ -0,0 +1,2 @@
+class A[+T]
+ 
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/C.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/C.scala
new file mode 100644
index 000000000..8b526d9af
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/C.scala
@@ -0,0 +1,3 @@
+object C {
+	val a: A[Any] = new A[Int]
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/changes/A.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/changes/A.scala
new file mode 100644
index 000000000..e9c64dff6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/changes/A.scala
@@ -0,0 +1,2 @@
+class A[T]
+ 
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/project/DottyInjectedPlugin.scala b/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/test b/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/test
new file mode 100644
index 000000000..d74e441e7
--- /dev/null
+++ b/sbt-bridge/bridge/src/sbt-test/source-dependencies/variance/test
@@ -0,0 +1,6 @@
+> compile
+
+# make T invariant
+$ copy-file changes/A.scala A.scala
+
+-> compile
\ No newline at end of file
diff --git a/sbt-bridge/bridge/src/test/scala/xsbt/DependencySpecification.scala b/sbt-bridge/bridge/src/test/scala/xsbt/DependencySpecification.scala
new file mode 100644
index 000000000..60545091b
--- /dev/null
+++ b/sbt-bridge/bridge/src/test/scala/xsbt/DependencySpecification.scala
@@ -0,0 +1,151 @@
+/** Adapted from https://github.com/sbt/sbt/blob/0.13/compile/interface/src/test/scala/xsbt/DependencySpecification.scala */
+package xsbt
+
+import org.junit.runner.RunWith
+import xsbti.api.ClassLike
+import xsbti.api.Def
+import xsbt.api.SameAPI
+import org.specs2.mutable.Specification
+import org.specs2.runner.JUnitRunner
+
+import ScalaCompilerForUnitTesting.ExtractedSourceDependencies
+
+@RunWith(classOf[JUnitRunner])
+class DependencySpecification extends Specification {
+
+  "Extracted source dependencies from public members" in {
+    val sourceDependencies = extractSourceDependenciesPublic
+    val memberRef = sourceDependencies.memberRef
+    val inheritance = sourceDependencies.inheritance
+    memberRef('A) === Set.empty
+    inheritance('A) === Set.empty
+    memberRef('B) === Set('A, 'D)
+    inheritance('B) === Set('D)
+    memberRef('C) === Set('A)
+    inheritance('C) === Set.empty
+    memberRef('D) === Set.empty
+    inheritance('D) === Set.empty
+    memberRef('E) === Set.empty
+    inheritance('E) === Set.empty
+    memberRef('F) === Set('A, 'B, 'C, 'D, 'E, 'G)
+    inheritance('F) === Set('A, 'E)
+    memberRef('H) === Set('B, 'E, 'G)
+    // aliases and applied type constructors are expanded so we have inheritance dependency on B
+    inheritance('H) === Set('B, 'E)
+  }
+
+  "Extracted source dependencies from private members" in {
+    val sourceDependencies = extractSourceDependenciesPrivate
+    val memberRef = sourceDependencies.memberRef
+    val inheritance = sourceDependencies.inheritance
+    memberRef('A) === Set.empty
+    inheritance('A) === Set.empty
+    memberRef('B) === Set.empty
+    inheritance('B) === Set.empty
+    memberRef('C) === Set('A)
+    inheritance('C) === Set('A)
+    memberRef('D) === Set('B)
+    inheritance('D) === Set('B)
+  }
+
+  "Extracted source dependencies with trait as first parent" in {
+    val sourceDependencies = extractSourceDependenciesTraitAsFirstPatent
+    val memberRef = sourceDependencies.memberRef
+    val inheritance = sourceDependencies.inheritance
+    memberRef('A) === Set.empty
+    inheritance('A) === Set.empty
+    memberRef('B) === Set('A)
+    inheritance('B) === Set('A)
+    // verify that memberRef captures the oddity described in documentation of `Relations.inheritance`
+    // we are mainly interested whether dependency on A is captured in `memberRef` relation so
+    // the invariant that says that memberRef is superset of inheritance relation is preserved
+    memberRef('C) === Set('A, 'B)
+    inheritance('C) === Set('A, 'B)
+    // same as above but indirect (C -> B -> A), note that only A is visible here
+    memberRef('D) === Set('A, 'C)
+    inheritance('D) === Set('A, 'C)
+  }
+
+  /*
+  "Extracted source dependencies from macro arguments" in {
+    val sourceDependencies = extractSourceDependenciesFromMacroArgument
+    val memberRef = sourceDependencies.memberRef
+    val inheritance = sourceDependencies.inheritance
+
+    memberRef('A) === Set('B, 'C)
+    inheritance('A) === Set.empty
+    memberRef('B) === Set.empty
+    inheritance('B) === Set.empty
+    memberRef('C) === Set.empty
+    inheritance('C) === Set.empty
+  }
+  */
+
+  private def extractSourceDependenciesPublic: ExtractedSourceDependencies = {
+    val srcA = "class A"
+    val srcB = "class B extends D[A]"
+    val srcC = """|class C {
+		  |  def a: A = null
+		  |}""".stripMargin
+    val srcD = "class D[T]"
+    val srcE = "trait E[T]"
+    val srcF = "trait F extends A with E[D[B]] { self: G.MyC => }"
+    val srcG = "object G { type T[x] = B ; type MyC = C }"
+    // T is a type constructor [x]B
+    // B extends D
+    // E verifies the core type gets pulled out
+    val srcH = "trait H extends G.T[Int] with (E[Int] @unchecked)"
+
+    val compilerForTesting = new ScalaCompilerForUnitTesting(nameHashing = true)
+    val sourceDependencies = compilerForTesting.extractDependenciesFromSrcs('A -> srcA, 'B -> srcB, 'C -> srcC,
+      'D -> srcD, 'E -> srcE, 'F -> srcF, 'G -> srcG, 'H -> srcH)
+    sourceDependencies
+  }
+
+  private def extractSourceDependenciesPrivate: ExtractedSourceDependencies = {
+    val srcA = "class A"
+    val srcB = "class B"
+    val srcC = "class C { private class Inner1 extends A }"
+    val srcD = "class D { def foo: Unit = { class Inner2 extends B } }"
+
+    val compilerForTesting = new ScalaCompilerForUnitTesting(nameHashing = true)
+    val sourceDependencies =
+      compilerForTesting.extractDependenciesFromSrcs('A -> srcA, 'B -> srcB, 'C -> srcC, 'D -> srcD)
+    sourceDependencies
+  }
+
+  private def extractSourceDependenciesTraitAsFirstPatent: ExtractedSourceDependencies = {
+    val srcA = "class A"
+    val srcB = "trait B extends A"
+    val srcC = "trait C extends B"
+    val srcD = "class D extends C"
+
+    val compilerForTesting = new ScalaCompilerForUnitTesting(nameHashing = true)
+    val sourceDependencies =
+      compilerForTesting.extractDependenciesFromSrcs('A -> srcA, 'B -> srcB, 'C -> srcC, 'D -> srcD)
+    sourceDependencies
+  }
+
+  /*
+  private def extractSourceDependenciesFromMacroArgument: ExtractedSourceDependencies = {
+    val srcA = "class A { println(B.printTree(C.foo)) }"
+    val srcB = """
+			|import scala.language.experimental.macros
+			|import scala.reflect.macros._
+			|object B {
+			|  def printTree(arg: Any) = macro printTreeImpl
+			|  def printTreeImpl(c: Context)(arg: c.Expr[Any]): c.Expr[String] = {
+			|    val argStr = arg.tree.toString
+			|    val literalStr = c.universe.Literal(c.universe.Constant(argStr))
+			|    c.Expr[String](literalStr)
+			|  }
+			|}""".stripMargin
+    val srcC = "object C { val foo = 1 }"
+
+    val compilerForTesting = new ScalaCompilerForUnitTesting(nameHashing = true)
+    val sourceDependencies =
+      compilerForTesting.extractDependenciesFromSrcs(List(Map('B -> srcB, 'C -> srcC), Map('A -> srcA)))
+    sourceDependencies
+  }
+  */
+}
diff --git a/sbt-bridge/bridge/src/test/scala/xsbt/ExtractAPISpecification.scala b/sbt-bridge/bridge/src/test/scala/xsbt/ExtractAPISpecification.scala
new file mode 100644
index 000000000..f5af67e45
--- /dev/null
+++ b/sbt-bridge/bridge/src/test/scala/xsbt/ExtractAPISpecification.scala
@@ -0,0 +1,45 @@
+/** Adapted from https://github.com/sbt/sbt/blob/0.13/compile/interface/src/test/scala/xsbt/ExtractAPISpecification.scala */
+package xsbt
+
+import org.junit.runner.RunWith
+import xsbti.api.ClassLike
+import xsbti.api.Def
+import xsbt.api.ShowAPI
+import org.specs2.mutable.Specification
+import org.specs2.runner.JUnitRunner
+
+@RunWith(classOf[JUnitRunner])
+class ExtractAPISpecification extends Specification {
+
+  "Existential types in method signatures" should {
+    "have stable names" in { stableExistentialNames }
+  }
+
+  def stableExistentialNames: Boolean = {
+    def compileAndGetFooMethodApi(src: String): Def = {
+      val compilerForTesting = new ScalaCompilerForUnitTesting
+      val sourceApi = compilerForTesting.extractApiFromSrc(src)
+      val FooApi = sourceApi.definitions().find(_.name() == "Foo").get.asInstanceOf[ClassLike]
+      val fooMethodApi = FooApi.structure().declared().find(_.name == "foo").get
+      fooMethodApi.asInstanceOf[Def]
+    }
+    val src1 = """
+				|class Box[T]
+				|class Foo {
+				|	def foo: Box[_] = null
+				|
+				}""".stripMargin
+    val fooMethodApi1 = compileAndGetFooMethodApi(src1)
+    val src2 = """
+				|class Box[T]
+				|class Foo {
+			    |   def bar: Box[_] = null
+				|	def foo: Box[_] = null
+				|
+				}""".stripMargin
+    val fooMethodApi2 = compileAndGetFooMethodApi(src2)
+    fooMethodApi1 == fooMethodApi2
+    // Fails because xsbt.api is compiled with Scala 2.10
+    // SameAPI.apply(fooMethodApi1, fooMethodApi2)
+  }
+}
diff --git a/sbt-bridge/bridge/src/test/scala/xsbt/ExtractUsedNamesSpecification.scala b/sbt-bridge/bridge/src/test/scala/xsbt/ExtractUsedNamesSpecification.scala
new file mode 100644
index 000000000..ed463a3e6
--- /dev/null
+++ b/sbt-bridge/bridge/src/test/scala/xsbt/ExtractUsedNamesSpecification.scala
@@ -0,0 +1,119 @@
+/** Adapted from https://github.com/sbt/sbt/blob/0.13/compile/interface/src/test/scala/xsbt/ExtractUsedNamesSpecification.scala */
+package xsbt
+
+import org.junit.runner.RunWith
+import xsbti.api.ClassLike
+import xsbti.api.Def
+import xsbti.api.Package
+import xsbt.api.SameAPI
+import org.junit.runners.JUnit4
+
+import org.specs2.mutable.Specification
+
+@RunWith(classOf[JUnit4])
+class ExtractUsedNamesSpecification extends Specification {
+
+  /**
+   * Standard names that appear in every compilation unit that has any class
+   * definition.
+   */
+  private val standardNames = Set(
+    // All class extend Object
+    "Object",
+    // All class have a default constructor called <init>
+    "<init>",
+    // the return type of the default constructor is Unit
+    "Unit"
+  )
+
+  "imported name" in {
+    val src = """
+			|package a { class A }
+			|package b {
+			|	import a.{A => A2}
+			|}""".stripMargin
+    val compilerForTesting = new ScalaCompilerForUnitTesting(nameHashing = true)
+    val usedNames = compilerForTesting.extractUsedNamesFromSrc(src)
+    val expectedNames = standardNames ++ Set("a", "A", "A2", "b")
+    usedNames === expectedNames
+  }
+
+  // test covers https://github.com/gkossakowski/sbt/issues/6
+  "names in type tree" in {
+    val srcA = """|
+			|package a {
+			|  class A {
+			|    class C { class D }
+			|  }
+			|  class B[T]
+			|  class BB
+			|}""".stripMargin
+    val srcB = """|
+			|package b {
+			|	abstract class X {
+			|     def foo: a.A#C#D
+			|     def bar: a.B[a.BB]
+			|   }
+			|}""".stripMargin
+    val compilerForTesting = new ScalaCompilerForUnitTesting(nameHashing = true)
+    val usedNames = compilerForTesting.extractUsedNamesFromSrc(srcA, srcB)
+    // DOTTY: unlike the scalac sbt phase, this does not contain "X", I believe this is safe
+    // TODO: report issue against sbt suggesting that they do the same
+    val expectedNames = standardNames ++ Set("a", "A", "B", "C", "D", "b", "BB")
+    usedNames === expectedNames
+  }
+
+  // test for https://github.com/gkossakowski/sbt/issues/5
+  "symbolic names" in {
+    val srcA = """|
+			|class A {
+			|  def `=`: Int = 3
+			|}""".stripMargin
+    val srcB = """|
+			|class B {
+			|  def foo(a: A) = a.`=`
+			|}""".stripMargin
+    val compilerForTesting = new ScalaCompilerForUnitTesting(nameHashing = true)
+    val usedNames = compilerForTesting.extractUsedNamesFromSrc(srcA, srcB)
+    // DOTTY TODO: "Int" is not actually used, but we collect it because
+    // it's the inferred return type so it appears in a TypeTree
+    // We could avoid this by checking if the untyped tree has a return type
+    // but is it worth it? Revisit this after https://github.com/sbt/sbt/issues/1104
+    // has landed.
+    val expectedNames = standardNames ++ Set("A", "a", "$eq", "Int")
+    usedNames === expectedNames
+  }
+
+  // test for https://github.com/gkossakowski/sbt/issues/3
+  "used names from the same compilation unit" in {
+    val src = "class A { def foo: Int = 0; def bar: Int = foo }"
+    val compilerForTesting = new ScalaCompilerForUnitTesting(nameHashing = true)
+    val usedNames = compilerForTesting.extractUsedNamesFromSrc(src)
+    val expectedNames = standardNames ++ Set("A", "foo", "Int")
+    usedNames === expectedNames
+  }
+
+  // pending test for https://issues.scala-lang.org/browse/SI-7173
+  "names of constants" in {
+    val src = "class A { final val foo = 12; def bar: Int = foo }"
+    val compilerForTesting = new ScalaCompilerForUnitTesting(nameHashing = true)
+    val usedNames = compilerForTesting.extractUsedNamesFromSrc(src)
+    val expectedNames = standardNames ++ Set("A", "foo", "Int")
+    usedNames === expectedNames
+  }
+
+  // pending test for https://github.com/gkossakowski/sbt/issues/4
+  // TODO: we should fix it by having special treatment of `selectDynamic` and `applyDynamic` calls
+  "names from method calls on Dynamic" in {
+    val srcA = """|import scala.language.dynamics
+			|class A extends Dynamic {
+			|	def selectDynamic(name: String): Int = name.length
+			|}""".stripMargin
+    val srcB = "class B { def foo(a: A): Int = a.bla }"
+    val compilerForTesting = new ScalaCompilerForUnitTesting(nameHashing = true)
+    val usedNames = compilerForTesting.extractUsedNamesFromSrc(srcA, srcB)
+    val expectedNames = standardNames ++ Set("B", "A", "a", "Int", "selectDynamic", "bla")
+    usedNames === expectedNames
+  }.pendingUntilFixed("Call to Dynamic is desugared in type checker so Select nodes is turned into string literal.")
+
+}
diff --git a/sbt-bridge/bridge/src/test/scala/xsbt/ScalaCompilerForUnitTesting.scala b/sbt-bridge/bridge/src/test/scala/xsbt/ScalaCompilerForUnitTesting.scala
new file mode 100644
index 000000000..db037effe
--- /dev/null
+++ b/sbt-bridge/bridge/src/test/scala/xsbt/ScalaCompilerForUnitTesting.scala
@@ -0,0 +1,191 @@
+/** Adapted from https://github.com/sbt/sbt/blob/0.13/compile/interface/src/test/scala/xsbt/ScalaCompilerForUnitTesting.scala */
+package xsbt
+
+import xsbti.compile.SingleOutput
+import java.io.File
+import _root_.scala.tools.nsc.reporters.ConsoleReporter
+import _root_.scala.tools.nsc.Settings
+import xsbti._
+import xsbti.api.SourceAPI
+import sbt.IO.withTemporaryDirectory
+import xsbti.api.ClassLike
+import xsbti.api.Definition
+import xsbti.api.Def
+import xsbt.api.SameAPI
+import sbt.ConsoleLogger
+import xsbti.DependencyContext._
+
+import ScalaCompilerForUnitTesting.ExtractedSourceDependencies
+
+/**
+ * Provides common functionality needed for unit tests that require compiling
+ * source code using Scala compiler.
+ */
+class ScalaCompilerForUnitTesting(nameHashing: Boolean = false) {
+
+  /**
+   * Compiles given source code using Scala compiler and returns API representation
+   * extracted by ExtractAPI class.
+   */
+  def extractApiFromSrc(src: String): SourceAPI = {
+    val (Seq(tempSrcFile), analysisCallback) = compileSrcs(src)
+    analysisCallback.apis(tempSrcFile)
+  }
+
+  def extractUsedNamesFromSrc(src: String): Set[String] = {
+    val (Seq(tempSrcFile), analysisCallback) = compileSrcs(src)
+    analysisCallback.usedNames(tempSrcFile)
+  }
+
+  /**
+   * Extract used names from src provided as the second argument.
+   *
+   * The purpose of the first argument is to define names that the second
+   * source is going to refer to. Both files are compiled in the same compiler
+   * Run but only names used in the second src file are returned.
+   */
+  def extractUsedNamesFromSrc(definitionSrc: String, actualSrc: String): Set[String] = {
+    // we drop temp src file corresponding to the definition src file
+    val (Seq(_, tempSrcFile), analysisCallback) = compileSrcs(definitionSrc, actualSrc)
+    analysisCallback.usedNames(tempSrcFile)
+  }
+
+  /**
+   * Compiles given source code snippets (passed as Strings) using Scala compiler and returns extracted
+   * dependencies between snippets. Source code snippets are identified by symbols. Each symbol should
+   * be associated with one snippet only.
+   *
+   * Snippets can be grouped to be compiled together in the same compiler run. This is
+   * useful to compile macros, which cannot be used in the same compilation run that
+   * defines them.
+   *
+   * Symbols are used to express extracted dependencies between source code snippets. This way we have
+   * file system-independent way of testing dependencies between source code "files".
+   */
+  def extractDependenciesFromSrcs(srcs: List[Map[Symbol, String]]): ExtractedSourceDependencies = {
+    val rawGroupedSrcs = srcs.map(_.values.toList)
+    val symbols = srcs.flatMap(_.keys)
+    val (tempSrcFiles, testCallback) = compileSrcs(rawGroupedSrcs)
+    val fileToSymbol = (tempSrcFiles zip symbols).toMap
+
+    val memberRefFileDeps = testCallback.sourceDependencies collect {
+      // false indicates that those dependencies are not introduced by inheritance
+      case (target, src, DependencyByMemberRef) => (src, target)
+    }
+    val inheritanceFileDeps = testCallback.sourceDependencies collect {
+      // true indicates that those dependencies are introduced by inheritance
+      case (target, src, DependencyByInheritance) => (src, target)
+    }
+    def toSymbols(src: File, target: File): (Symbol, Symbol) = (fileToSymbol(src), fileToSymbol(target))
+    val memberRefDeps = memberRefFileDeps map { case (src, target) => toSymbols(src, target) }
+    val inheritanceDeps = inheritanceFileDeps map { case (src, target) => toSymbols(src, target) }
+    def pairsToMultiMap[A, B](pairs: Seq[(A, B)]): Map[A, Set[B]] = {
+      import scala.collection.mutable.{ HashMap, MultiMap }
+      val emptyMultiMap = new HashMap[A, scala.collection.mutable.Set[B]] with MultiMap[A, B]
+      val multiMap = pairs.foldLeft(emptyMultiMap) {
+        case (acc, (key, value)) =>
+          acc.addBinding(key, value)
+      }
+      // convert all collections to immutable variants
+      multiMap.toMap.mapValues(_.toSet).withDefaultValue(Set.empty)
+    }
+
+    ExtractedSourceDependencies(pairsToMultiMap(memberRefDeps), pairsToMultiMap(inheritanceDeps))
+  }
+
+  def extractDependenciesFromSrcs(srcs: (Symbol, String)*): ExtractedSourceDependencies = {
+    val symbols = srcs.map(_._1)
+    assert(symbols.distinct.size == symbols.size,
+      s"Duplicate symbols for srcs detected: $symbols")
+    extractDependenciesFromSrcs(List(srcs.toMap))
+  }
+
+  /**
+   * Compiles given source code snippets written to temporary files. Each snippet is
+   * written to a separate temporary file.
+   *
+   * Snippets can be grouped to be compiled together in the same compiler run. This is
+   * useful to compile macros, which cannot be used in the same compilation run that
+   * defines them.
+   *
+   * The sequence of temporary files corresponding to passed snippets and analysis
+   * callback is returned as a result.
+   */
+  private def compileSrcs(groupedSrcs: List[List[String]]): (Seq[File], TestCallback) = {
+    withTemporaryDirectory { temp =>
+      val analysisCallback = new TestCallback(nameHashing)
+      val classesDir = new File(temp, "classes")
+      classesDir.mkdir()
+
+      // val (compiler, ctx) = prepareCompiler(classesDir, analysisCallback, classesDir.toString)
+
+      val files = for ((compilationUnit, unitId) <- groupedSrcs.zipWithIndex) yield {
+        val (compiler, ctx) = prepareCompiler(classesDir, analysisCallback, classesDir.toString)
+        val run = compiler.newRun(ctx)
+        val srcFiles = compilationUnit.toSeq.zipWithIndex map {
+          case (src, i) =>
+            val fileName = s"Test-$unitId-$i.scala"
+            prepareSrcFile(temp, fileName, src)
+        }
+        val srcFilePaths = srcFiles.map(srcFile => srcFile.getAbsolutePath).toList
+
+        run.compile(srcFilePaths)
+
+        srcFilePaths.foreach(f => new File(f).delete)
+        srcFiles
+      }
+      (files.flatten.toSeq, analysisCallback)
+    }
+  }
+
+  private def compileSrcs(srcs: String*): (Seq[File], TestCallback) = {
+    compileSrcs(List(srcs.toList))
+  }
+
+  private def prepareSrcFile(baseDir: File, fileName: String, src: String): File = {
+    val srcFile = new File(baseDir, fileName)
+    sbt.IO.write(srcFile, src)
+    srcFile
+  }
+
+  private def prepareCompiler(outputDir: File, analysisCallback: AnalysisCallback, classpath: String = ".") = {
+    val args = Array.empty[String]
+    object output extends SingleOutput {
+      def outputDirectory: File = outputDir
+      override def toString = s"SingleOutput($outputDirectory)"
+    }
+
+    import dotty.tools.dotc._
+    import dotty.tools.dotc.core.Contexts._
+
+    val driver = new Driver {
+
+      protected def newCompiler(implicit ctx: Context): Compiler = new Compiler
+
+      override protected def sourcesRequired = false
+
+      def getCompiler(args: Array[String], rootCtx: Context) = {
+        val (fileNames, ctx) = setup(args, rootCtx)
+        (newCompiler(ctx), ctx)
+      }
+    }
+    val ctx = (new ContextBase).initialCtx.fresh.setSbtCallback(analysisCallback)
+    driver.getCompiler(Array("-classpath", classpath, "-usejavacp"), ctx)
+  }
+
+  private object ConsoleReporter extends Reporter {
+    def reset(): Unit = ()
+    def hasErrors: Boolean = false
+    def hasWarnings: Boolean = false
+    def printWarnings(): Unit = ()
+    def problems: Array[Problem] = Array.empty
+    def log(pos: Position, msg: String, sev: Severity): Unit = println(msg)
+    def comment(pos: Position, msg: String): Unit = ()
+    def printSummary(): Unit = ()
+  }
+
+}
+
+object ScalaCompilerForUnitTesting {
+  case class ExtractedSourceDependencies(memberRef: Map[Symbol, Set[Symbol]], inheritance: Map[Symbol, Set[Symbol]])
+}
diff --git a/sbt-bridge/bridge/src/test/scala/xsbti/TestCallback.scala b/sbt-bridge/bridge/src/test/scala/xsbti/TestCallback.scala
new file mode 100644
index 000000000..b849e1a80
--- /dev/null
+++ b/sbt-bridge/bridge/src/test/scala/xsbti/TestCallback.scala
@@ -0,0 +1,35 @@
+/** Copied from https://github.com/sbt/sbt/blob/0.13/interface/src/test/scala/xsbti/TestCallback.scala */
+package xsbti
+
+import java.io.File
+import scala.collection.mutable.ArrayBuffer
+import xsbti.api.SourceAPI
+import xsbti.DependencyContext._
+
+class TestCallback(override val nameHashing: Boolean = false) extends AnalysisCallback
+{
+	val sourceDependencies = new ArrayBuffer[(File, File, DependencyContext)]
+	val binaryDependencies = new ArrayBuffer[(File, String, File, DependencyContext)]
+	val products = new ArrayBuffer[(File, File, String)]
+	val usedNames = scala.collection.mutable.Map.empty[File, Set[String]].withDefaultValue(Set.empty)
+	val apis: scala.collection.mutable.Map[File, SourceAPI] = scala.collection.mutable.Map.empty
+
+	def sourceDependency(dependsOn: File, source: File, inherited: Boolean): Unit = {
+		val context = if(inherited) DependencyByInheritance else DependencyByMemberRef
+		sourceDependency(dependsOn, source, context)
+	}
+	def sourceDependency(dependsOn: File, source: File, context: DependencyContext): Unit = { sourceDependencies += ((dependsOn, source, context)) }
+	def binaryDependency(binary: File, name: String, source: File, inherited: Boolean): Unit = {
+		val context = if(inherited) DependencyByInheritance else DependencyByMemberRef
+		binaryDependency(binary, name, source, context)
+	}
+	def binaryDependency(binary: File, name: String, source: File, context: DependencyContext): Unit = { binaryDependencies += ((binary, name, source, context)) }
+	def generatedClass(source: File, module: File, name: String): Unit = { products += ((source, module, name)) }
+
+	def usedName(source: File, name: String): Unit = { usedNames(source) += name }
+	def api(source: File, sourceAPI: SourceAPI): Unit = {
+		assert(!apis.contains(source), s"The `api` method should be called once per source file: $source")
+		apis(source) = sourceAPI
+	}
+	def problem(category: String, pos: xsbti.Position, message: String, severity: xsbti.Severity, reported: Boolean): Unit = ()
+}