--- a/tests/test-uncommit.t	Fri Oct 28 17:02:56 2016 +0200
+++ b/tests/test-uncommit.t	Sat Oct 29 15:07:27 2016 +0200
@@ -241,7 +241,7 @@
   8 files updated, 0 files merged, 1 files removed, 0 files unresolved
   (leaving bookmark touncommit-bm)
   working directory parent is obsolete!
-  (use "hg evolve" to update to its successor)
+  (use 'hg evolve' to update to its successor)
   $ hg --config extensions.purge= purge
   $ hg uncommit -I 'set:added() and e'
   2 new divergent changesets
@@ -286,7 +286,7 @@
   $ hg up -C 3 --hidden
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   working directory parent is obsolete!
-  (use "hg evolve" to update to its successor)
+  (use 'hg evolve' to update to its successor)
   $ hg --config extensions.purge= purge
   $ hg uncommit --all -X e
   1 new divergent changesets
@@ -320,7 +320,7 @@
 
   $ hg uncommit e
   new changeset is empty
-  (use "hg prune ." to remove it)
+  (use 'hg prune .' to remove it)
   $ hg debugobsolete
   5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 e8db4aa611f6d5706374288e6898e498f5c44098 0 (*) {'user': 'test'} (glob)
   5eb72dbe0cb409d094e3b4ae8eaa30071c1b8730 c706fe2c12f83ba5010cb60ea6af3bd1f0c2d6d3 0 (*) {'user': 'test'} (glob)