1 files changed, 13 insertions, 0 deletions
diff --git a/tests/neg/skolemize.scala b/tests/neg/skolemize.scala
new file mode 100644
index 000000000..77045cfc4
--- /dev/null
+++ b/tests/neg/skolemize.scala
@@ -0,0 +1,13 @@
+class Inv[T]
+
+class Foo {
+  val foo: Inv[this.type] = new Inv[this.type]
+}
+object Test {
+  def test: Unit = {
+    val e1 = new Foo
+    val f1: Inv[Foo] = e1.foo // error
+    var e2 = new Foo
+    val f2: Inv[Foo] = e2.foo // error
+  }
+}