test: use a different timestamp for the updated file
In the test we want to trigger a write after the underlying dirstate changed. To
do so, we need a write. And as we are about to make dirstate update smarter we
need to meddle with the script a bit to make sure there will be a write.
Differential Revision: https://phab.mercurial-scm.org/D11793
--- a/tests/test-dirstate-race.t Tue Nov 23 03:22:30 2021 +0100
+++ b/tests/test-dirstate-race.t Thu Nov 18 15:00:13 2021 +0100
@@ -148,6 +148,8 @@
>
> hg update -q -C 0
> hg cat -r 1 b > b
+ > # make sure the timestamps is not ambiguous and a write will be issued
+ > touch -t 198606251012 b
> EOF
"hg status" below should excludes "e", of which exec flag is set, for