diff --git a/tests/test-contrib-perf.t b/tests/test-contrib-perf.t
--- a/tests/test-contrib-perf.t
+++ b/tests/test-contrib-perf.t
@@ -142,6 +142,13 @@
   $ hg perfbranchmap
   $ hg perfcca
   $ hg perfchangegroupchangelog
+  $ hg perfchangegroupchangelog --version 01
+  Mercurial Distributed SCM (version 4.8+262-efd0f79246e3+20181122)
+  (see https://mercurial-scm.org for more information)
+  
+  Copyright (C) 2005-2018 Matt Mackall and others
+  This is free software; see the source for copying conditions. There is NO
+  warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   $ hg perfchangeset 2
   $ hg perfctxfiles 2
   $ hg perfdiffwd