--- a/tests/test-exchange-obsmarkers-case-C3.t	Tue Sep 10 07:38:46 2019 +0200
+++ b/tests/test-exchange-obsmarkers-case-C3.t	Thu Sep 12 12:35:42 2019 +0200
@@ -64,6 +64,7 @@
   $ mkcommit A1
   created new head
   $ hg debugobsolete `getid 'desc(A0)'` `getid 'desc(A1)'`
+  1 new obsolescence markers
   obsoleted 1 changesets
   $ hg prune -qd '0 0' .
   $ hg log -G --hidden