--- a/tests/test-exchange-obsmarkers-case-A6.t	Fri Sep 06 08:32:48 2019 +0900
+++ b/tests/test-exchange-obsmarkers-case-A6.t	Sun Oct 14 13:19:24 2018 +0200
@@ -64,6 +64,7 @@
 create a marker after this
 
   $ hg debugobsolete `getid 'desc(A0)'` `getid 'desc(A1)'`
+  1 new obsolescence markers
   obsoleted 1 changesets
   $ hg log -G --hidden
   @  e5ea8f9c7314 (draft): A1