1 files changed, 15 insertions, 0 deletions
diff --git a/test/optionals.tm b/test/optionals.tm
new file mode 100644
index 00000000..5f6fb78a
--- /dev/null
+++ b/test/optionals.tm
@@ -0,0 +1,15 @@
+
+func main():
+    >> opt := @5?
+    when opt is @nonnull:
+        >> nonnull[]
+        = 5
+    else:
+        fail("Oops")
+
+    >> opt = !@Int
+    when opt is @nonnull:
+        fail("Oops")
+    else:
+        >> opt
+        = !Int