t6050: use test_line_count instead of wc -l

This modernizes a test and makes it more portable.

Reviewed-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Christian Couder 2019-03-31 15:46:56 +02:00 committed by Junio C Hamano
parent aeb582a983
commit 502d87b9e3

View File

@ -393,9 +393,11 @@ test_expect_success 'replace ref cleanup' '
'
test_expect_success '--graft with and without already replaced object' '
test $(git log --oneline | wc -l) = 7 &&
git log --oneline >log &&
test_line_count = 7 log &&
git replace --graft $HASH5 &&
test $(git log --oneline | wc -l) = 3 &&
git log --oneline >log &&
test_line_count = 3 log &&
commit_has_parents $HASH5 &&
test_must_fail git replace --graft $HASH5 $HASH4 $HASH3 &&
git replace --force -g $HASH5 $HASH4 $HASH3 &&