--- a/tests/test-phases.t Fri Sep 06 08:32:48 2019 +0900
+++ b/tests/test-phases.t Sun Oct 14 13:19:24 2018 +0200
@@ -638,6 +638,7 @@
(making a changeset hidden; H in that case)
$ hg debugobsolete `hg id --debug -r 5`
+ 1 new obsolescence markers
obsoleted 1 changesets
$ cd ..