Dirty the test worktree's root directory, as the test expects.
When testing the untracked-cache, we previously assumed that checking
out master would be sufficient to mark the mtime of the worktree's
root directory as racily-dirty. But sometimes, the checkout would
happen at 12345.999 seconds and the status at 12346.001 seconds,
meaning that the worktree's root directory would not be racily-dirty.
And since it was not truly dirty, occasionally the test would fail.
By making the root truly dirty, the test will always succeed.
Tested by running a few hundred times.
Signed-off-by: David Turner <dturner@twopensource.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
echo two bis >done/two &&
echo three >done/three && # three is gitignored
echo four >done/four && # four is gitignored at a higher level
- echo five >done/five # five is not gitignored
+ echo five >done/five && # five is not gitignored
+ echo test >base && #we need to ensure that the root dir is touched
+ rm base
'
test_expect_success 'test sparse status with untracked cache' '