1 files changed, 30 insertions, 0 deletions
diff --git a/compiler/test/dotty/tools/dotc/ast/TreeInfoTest.scala b/compiler/test/dotty/tools/dotc/ast/TreeInfoTest.scala
new file mode 100644
index 000000000..a55973c43
--- /dev/null
+++ b/compiler/test/dotty/tools/dotc/ast/TreeInfoTest.scala
@@ -0,0 +1,30 @@
+package dotty.tools
+package dotc
+package ast
+
+import org.junit.Test
+import core.Names._
+import core.Types._
+import core.Symbols._
+import org.junit.Assert._
+
+class TreeInfoTest extends DottyTest {
+
+  import tpd._
+
+  @Test
+  def testDefPath = checkCompile("frontend", "class A { def bar = { val x = { val z = 0; 0} }} ") {
+    (tree, context) =>
+      implicit val ctx = context
+      val xTree = tree.find(tree => tree.symbol.name == termName("x")).get
+      val path = defPath(xTree.symbol, tree)
+      assertEquals(List(
+        ("PackageDef", EMPTY_PACKAGE),
+        ("TypeDef", typeName("A")),
+        ("Template", termName("<local A>")),
+        ("DefDef", termName("bar")),
+        ("Block", NoSymbol.name),
+        ("ValDef", termName("x"))
+      ), path.map(x => (x.productPrefix, x.symbol.name)))
+  }
+}