diff -r 523855eb28c1 -r ee321b87c548 tests/test-topic-push.t
--- a/tests/test-topic-push.t	Wed May 03 13:18:08 2017 +0200
+++ b/tests/test-topic-push.t	Wed May 03 13:23:36 2017 +0200
@@ -66,7 +66,7 @@
   pushing to $TESTTMP/main (glob)
   searching for changes
   abort: push creates new remote head 9fe81b7f425d!
-  (merge or see 'hg help push' for details about pushing new heads)
+  (merge or see "hg help push" for details about pushing new heads)
   [255]
   $ hg outgoing -r 'desc(CB)' -G
   comparing with $TESTTMP/main (glob)
@@ -165,7 +165,7 @@
   pushing to $TESTTMP/main (glob)
   searching for changes
   abort: push creates new remote head 67f579af159d!
-  (merge or see 'hg help push' for details about pushing new heads)
+  (merge or see "hg help push" for details about pushing new heads)
   [255]
   $ hg log -G
   @  5 default babar draft CD
@@ -208,7 +208,7 @@
   pushing to ssh://user@dummy/draft
   searching for changes
   abort: push creates new remote head 84eaf32db6c3!
-  (merge or see 'hg help push' for details about pushing new heads)
+  (merge or see "hg help push" for details about pushing new heads)
   [255]
   $ hg log -G
   @  6 default celeste draft CE
@@ -251,7 +251,7 @@
   pushing to ssh://user@dummy/main
   searching for changes
   abort: push creates new remote head 67f579af159d!
-  (merge or see 'hg help push' for details about pushing new heads)
+  (merge or see "hg help push" for details about pushing new heads)
   [255]
   $ hg log -G
   @  6 default celeste draft CE
@@ -292,7 +292,7 @@
   pushing to $TESTTMP/draft (glob)
   searching for changes
   abort: push creates new remote head f0bc62a661be on branch 'default:babar'!
-  (merge or see 'hg help push' for details about pushing new heads)
+  (merge or see "hg help push" for details about pushing new heads)
   [255]
 
 Multiple head on a branch merged in a topic changesets
@@ -336,7 +336,7 @@
   pushing to $TESTTMP/draft (glob)
   searching for changes
   abort: push creates new remote head 4937c4cad39e!
-  (merge or see 'hg help push' for details about pushing new heads)
+  (merge or see "hg help push" for details about pushing new heads)
   [255]