1 files changed, 15 insertions, 14 deletions
diff --git a/compiler/test/dotc/comptest.scala b/compiler/test/dotc/comptest.scala
index 5ae1823e8..b1a6fa266 100644
--- a/compiler/test/dotc/comptest.scala
+++ b/compiler/test/dotc/comptest.scala
@@ -1,24 +1,25 @@
 package dotc
 
-import dotty.tools.dotc.CompilerTest
+import dotty.tools.dotc.ParallelTesting
 
-object comptest extends CompilerTest {
+object comptest extends ParallelTesting {
 
-  override val generatePartestFiles = false
-  val defaultOutputDir: String = ""
+  implicit val defaultOutputDir: String = "."
 
   val posDir = "./tests/pos/"
   val negDir = "./tests/neg/"
   val dotcDir = "./src/dotty/"
 
-  def main(args: Array[String]) =
-    compileList("comptest", List(
-      dotcDir + "tools/dotc/CompilationUnit.scala",
-      dotcDir + "tools/dotc/core/Types.scala",
-      dotcDir + "tools/dotc/ast/Trees.scala"), List(
-      "#runs", "2",
-      "-Ylog:frontend",
-      "-Xprompt"))(Nil)
-
-//    compileDir(dotcDir + "tools/dotc/", "printing", List("-Xprompt", "-Ylog:frontend", "#runs", "2", "-uniqid"))
+  def main(args: Array[String]): Unit =
+    compileList(
+      List(
+        dotcDir + "tools/dotc/CompilationUnit.scala",
+        dotcDir + "tools/dotc/core/Types.scala",
+        dotcDir + "tools/dotc/ast/Trees.scala"
+      ),
+      Array(
+        "-Ylog:frontend",
+        "-Xprompt"
+      )
+  )
 }