diff -r ae690d39fc92 -r ebca049e8ca9 tests/test-sharing.t
--- a/tests/test-sharing.t	Sun Jul 23 20:33:19 2017 +0200
+++ b/tests/test-sharing.t	Sun Jul 23 21:20:46 2017 +0200
@@ -147,7 +147,8 @@
 
 Now that the fix is public, we cannot amend it any more.
   $ hg amend -m 'fix bug 37'
-  abort: cannot amend public changesets
+  abort: cannot amend public changesets: de6151c48e1c
+  (see 'hg help phases' for details)
   [255]
 
 Figure SG05