On Thu, Oct 17, 2019 at 7:17 PM Denton Liu <liu.den...@gmail.com> wrote: > Instead of using `test -n` or `test -z`, replace them respectively with > invocations of test_file_not_empty() and test_must_be_empty(). > > Signed-off-by: Denton Liu <liu.den...@gmail.com> > --- > diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh > @@ -206,15 +206,18 @@ test_expect_success 'fail if the index has unresolved > entries' ' > - test -z "$(git ls-files -u)" && > + git ls-files -u >unmerged && > + test_must_be_empty unmerged &&
A better justification for these change (and all others in this patch) is that the original threw away the exit code of the "git ls-files -u" invocation, whereas the new code takes the exit code into account. The commit message perhaps instead ought to focus on that benefit.
