flags: add a test for merging exec flag change with rename and file change
Changing the file activate other code path that also have bugs… There are two
distinct bugs depending of which side of the merge you stand on. They both
leading to exec flag loss.
We add tests for both, the fix are coming in later changesets.
Differential Revision: https://phab.mercurial-scm.org/D8532
$ hg init
$ echo a > a
$ hg ci -Ama
adding a
$ hg an a
0: a
$ hg --config ui.strict=False an a
0: a
$ echo "[ui]" >> $HGRCPATH
$ echo "strict=True" >> $HGRCPATH
$ hg an a
hg: unknown command 'an'
(use 'hg help' for a list of commands)
[255]
$ hg annotate a
0: a
should succeed - up is an alias, not an abbreviation
$ hg up
0 files updated, 0 files merged, 0 files removed, 0 files unresolved