t4015: use test_write_lines()
authorDenton Liu <redacted>
Wed, 27 Nov 2019 19:53:26 +0000 (11:53 -0800)
committerJunio C Hamano <redacted>
Fri, 29 Nov 2019 21:20:14 +0000 (13:20 -0800)
commitafd43c99054a3d666e150bcee66183169b67df7f
tree7a8702d0e6f0be8b2345e0fba9373efffbadc9a1
parent946d2353a36a6e1ce86e0bcade7ebd304d1c67a8
t4015: use test_write_lines()

Instead of rolling our own method to write out some lines into a file,
use the existing test_write_lines().

Signed-off-by: Denton Liu <redacted>
Signed-off-by: Junio C Hamano <redacted>
t/t4015-diff-whitespace.sh
git clone https://git.99rst.org/PROJECT