1 files changed, 13 insertions, 0 deletions
diff --git a/tests/run/hashsetremove.scala b/tests/run/hashsetremove.scala
new file mode 100644
index 000000000..e47269a96
--- /dev/null
+++ b/tests/run/hashsetremove.scala
@@ -0,0 +1,13 @@
+import scala.collection.mutable.HashSet
+
+
+object Test extends dotty.runtime.LegacyApp {
+  val h = new HashSet[Int]
+  h += 1
+  println(s"remove 0 should be false, was ${h remove 0}")
+  println(s"contains 1 should be true, was ${h contains 1}")
+  println(s"remove 1 should be true, was ${h remove 1}")
+  println(s"contains 1 should be false, was ${h contains 1}")
+  println(s"remove 1 should be false, was ${h remove 1}")
+  println(s"contains 1 should be false, was ${h contains 1}")
+ }