--- a/tests/test-revert
+++ b/tests/test-revert
@@ -88,5 +88,8 @@ hg revert --all -rtip
 echo %% issue332
 hg ci -A -m b -d '1000001 0'
 echo foobar > b/b
-hg revert b
+mkdir newdir
+echo foo > newdir/newfile
+hg add newdir/newfile
+hg revert b newdir
 true