t0020: use ! check_packed_refs_marked

The test_must_fail function should only be used for git commands since
we should assume that external commands work sanely. Since
check_packed_refs_marked() just wraps a grep invocation, replace
`test_must_fail check_packed_refs_marked` with
`! check_packed_refs_marked`.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Denton Liu 2019-12-20 10:15:54 -08:00 committed by Junio C Hamano
parent f6041abdcd
commit f511bc02ed

View file

@ -46,7 +46,7 @@ test_expect_success 'check that marking the packed-refs file works' '
git for-each-ref >actual &&
test_cmp expected actual &&
git pack-refs --all &&
test_must_fail check_packed_refs_marked &&
! check_packed_refs_marked &&
git for-each-ref >actual2 &&
test_cmp expected actual2
'
@ -80,7 +80,7 @@ test_expect_success 'touch packed-refs on delete of packed' '
git pack-refs --all &&
mark_packed_refs &&
git update-ref -d refs/heads/packed-delete &&
test_must_fail check_packed_refs_marked
! check_packed_refs_marked
'
test_expect_success 'leave packed-refs untouched on update of loose' '