diff --git a/test/testcases/commit b/test/testcases/commit
index 3f0117c2ad..999e621774 100644
--- a/test/testcases/commit
+++ b/test/testcases/commit
@@ -29,6 +29,7 @@ commit
 group g2 d1 d2
 commit
 delete g2
+show changed
 commit
 filter "sed '/g1/s/p1/d1/'"
 group g2 d3 d2