--- a/tests/test-obsolete-rebase.t	Tue Aug 21 02:25:19 2012 +0200
+++ b/tests/test-obsolete-rebase.t	Tue Aug 21 02:50:11 2012 +0200
@@ -30,6 +30,15 @@
   created new head
   $ echo e > e
   $ hg ci -Am adde e
+
+(phase compliance)
+
+  $ hg phase --public 3
+  $ hg rebase -d 1 -r 3
+  abort: can't rebase immutable changeset 98e4a024635e
+  (see hg help phases for details)
+  [255]
+  $ hg phase --draft --force 0
   $ hg rebase -d 1 -r 3 --detach --keep  
   $ glog
   @  4:9c5494949763@default(draft) adde