--- a/tests/test-stabilize-result.t	Fri Aug 11 10:52:44 2017 +0200
+++ b/tests/test-stabilize-result.t	Fri Aug 11 11:23:37 2017 +0200
@@ -86,7 +86,7 @@
   fix conflict and run 'hg evolve --continue' or use 'hg update -C .' to abort
   abort: unresolved merge conflicts (see hg help resolve)
   [255]
-  $ hg revert -r 'unstable()' a
+  $ hg revert -r "orphan()" a
   $ hg diff
   diff -r 66719795a494 a
   --- a/a	* (glob)