diff tests/test-topic-shelve.t @ 3769:1bc4b0807c37

topic: display a hint pointing at help when a topic becomes non-empty

This is an attempt at avoiding "mistakes" by new users of topics when
they pull a topic and publish its changesets while being checked out. In
this case, the topic will become empty but still be active; however, if
this is a "foreign" topic, the user will not likely want to keep it
active for the next commit operation. So we add a hint message pointing
at general help of "topics" command so that they can eventually do
something and learn about "hg topics --clear".

--- a/tests/test-topic-shelve.t	Thu May 24 18:57:46 2018 +0200
+++ b/tests/test-topic-shelve.t	Wed May 23 11:37:37 2018 +0200
@@ -19,6 +19,7 @@
   $ hg ci -m "First commit" -A
   adding a
   active topic 'testing-shelve' grew its first changeset
+  (see 'hg help topics' for more information)
   $ hg topic
    * testing-shelve (1 changesets)
   $ echo " World" >> a