--- a/tests/test-topic.t	Tue Jun 04 10:07:08 2019 +0200
+++ b/tests/test-topic.t	Mon May 27 03:42:35 2019 +0200
@@ -115,6 +115,10 @@
   used, the pushed revisions are published if the push succeeds. It also applies
   to common revisions selected by the push.
   
+  One can prevent any publishing to happens in a repository using
+  
+      [experimental] topic.allow-publish = no
+  
   list of commands:
   
    stack         list all changesets in a topic and other information