diff -r ecf0f3bc7468 -r f7bf347a17bb tests/test-evolve-obshistory-lots-of-splits.t
--- a/tests/test-evolve-obshistory-lots-of-splits.t	Mon Jul 29 14:43:17 2019 +0200
+++ b/tests/test-evolve-obshistory-lots-of-splits.t	Mon Jul 29 14:43:20 2019 +0200
@@ -277,8 +277,8 @@
          (No patch available, too many successors (4))
   
   $ hg update de7290d8b885
-  abort: hidden revision 'de7290d8b885' was split as: 337fec4d2edc, f257fde29c7a and 2 more!
-  (use --hidden to access hidden revisions)
+  abort: hidden revision 'de7290d8b885'!
+  (use --hidden to access hidden revisions; successors: 337fec4d2edc, f257fde29c7a and 2 more)
   [255]
   $ hg update --hidden 'min(desc(A0))'
   updating to a hidden changeset de7290d8b885