1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/enum_variants.rs b/tests/ui/enum_variants.rs
index b2bf7c4e360..efed12ee2ef 100644
--- a/tests/ui/enum_variants.rs
+++ b/tests/ui/enum_variants.rs
@@ -158,4 +158,25 @@ enum Phase {
     PostLookup,
 }
 
+mod issue9018 {
+    enum DoLint {
+        _TypeCreate,
+        _TypeRead,
+        _TypeUpdate,
+        _TypeDestroy,
+    }
+
+    enum DoLintToo {
+        _CreateType,
+        _UpdateType,
+        _DeleteType,
+    }
+
+    enum DoNotLint {
+        _Foo,
+        _Bar,
+        _Baz,
+    }
+}
+
 fn main() {}