--- a/tests/test-split.t	Tue Sep 26 12:56:03 2017 +0200
+++ b/tests/test-split.t	Tue Sep 26 12:58:10 2017 +0200
@@ -410,6 +410,7 @@
   $ echo celeste > celeste
   $ hg add babar celeste
   $ hg commit -m "Works on mytopic" babar celeste --user victor
+  active topic 'mytopic' grew its first changeset
   $ hg log -r . 
   changeset:   18:26f72cfaf036
   branch:      new-branch