1 files changed, 6 insertions, 0 deletions
diff --git a/tests/ui/loud_ui.rs b/tests/ui/loud_ui.rs
new file mode 100644
index 000000000..6a151fa49
--- /dev/null
+++ b/tests/ui/loud_ui.rs
@@ -0,0 +1,6 @@
+// should-fail
+
+// this test ensures that when we forget to use
+// any `//~ ERROR` comments whatsoever, that the test doesn't succeed
+
+fn main() {}