tests: use 'test_must_be_empty' instead of 'test_cmp /dev/null <out>'
commitec21ac8c189537df815e49bdf8f08da927665cf2
authorSZEDER Gábor <szeder.dev@gmail.com>
Sun, 19 Aug 2018 21:57:24 +0000 (19 23:57 +0200)
committerJunio C Hamano <gitster@pobox.com>
Tue, 21 Aug 2018 18:48:34 +0000 (21 11:48 -0700)
tree36c09e7ca122410c6418b5b58ded1e330460280b
parentf0dc593a95877298ba6fa9d29e5c779832ad5894
tests: use 'test_must_be_empty' instead of 'test_cmp /dev/null <out>'

Using 'test_must_be_empty' is more idiomatic than 'test_cmp /dev/null
out', and its message on error is perhaps a bit more to the point.

This patch was basically created by running:

  sed -i -e 's%test_cmp /dev/null%test_must_be_empty%' t[0-9]*.sh

with the exception of the change in 'should not fail in an empty repo'
in 't7401-submodule-summary.sh', where it was 'test_cmp output
/dev/null'.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t3210-pack-refs.sh
t/t3308-notes-merge.sh
t/t3310-notes-merge-manual-resolve.sh
t/t4047-diff-dirstat.sh
t/t4116-apply-reverse.sh
t/t5509-fetch-push-namespaces.sh
t/t5523-push-upstream.sh
t/t5541-http-push-smart.sh
t/t7401-submodule-summary.sh
t/t7810-grep.sh