--- a/tests/test-nested-repo.t	Thu May 02 15:21:47 2013 -0500
+++ b/tests/test-nested-repo.t	Sat Apr 27 23:49:34 2013 -0700
@@ -8,6 +8,9 @@
   $ hg add b
   $ hg st
 
+  $ echo y > b/y
+  $ hg st
+
 Should fail:
 
   $ hg st b/x