tests: add test for warning on histedit with tagged commits
This is a follow-up patch to 7b7e081f8954 (D5494).
Differential Revision: https://phab.mercurial-scm.org/D5552
--- a/tests/test-histedit-edit.t Thu Jan 10 20:22:03 2019 -0800
+++ b/tests/test-histedit-edit.t Thu Jan 10 18:31:46 2019 +0530
@@ -481,3 +481,24 @@
# f, fold = use commit, but combine it with the one above
# r, roll = like fold, but discard this commit's description and date
#
+
+ $ cd ..
+
+warn the user on editing tagged commits
+
+ $ hg init issue4017
+ $ cd issue4017
+ $ echo > a
+ $ hg ci -Am 'add a'
+ adding a
+ $ hg tag a
+ $ hg tags
+ tip 1:bd7ee4f3939b
+ a 0:a8a82d372bb3
+ $ hg histedit
+ warning: tags associated with the given changeset will be lost after histedit.
+ do you want to continue (yN)? n
+ abort: histedit cancelled
+
+ [255]
+ $ cd ..