--- a/tests/test-fold.t	Fri Apr 13 09:26:28 2018 -0700
+++ b/tests/test-fold.t	Sun Apr 15 23:24:03 2018 +0200
@@ -112,8 +112,8 @@
 (test inherited from test-evolve.t)
 
   $ hg fold --from 6 # want to run hg fold 6
-  abort: hidden revision '6'!
-  (use --hidden to access hidden revisions; successor: 198b5c405d01)
+  abort: hidden revision '6' was rewritten as: 198b5c405d01!
+  (use --hidden to access hidden revisions)
   [255]
 
   $ hg log -G