1 files changed, 8 insertions, 0 deletions
diff --git a/tests/neg/enums.scala b/tests/neg/enums.scala
new file mode 100644
index 000000000..83311f37c
--- /dev/null
+++ b/tests/neg/enums.scala
@@ -0,0 +1,8 @@
+enum List[+T] {
+  case Cons(x: T, xs: List[T])
+  case Nil // error: illegal enum value
+}
+
+enum class X {
+  case Y // error: case not allowed here
+}