t7301: use test_terminal to check color

This test wants to confirm that "clean -i" shows color
output. Using test_terminal gives us a more realistic
environment than "color.ui=always", and prepares us for the
behavior of "always" changing in a future patch.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2017-10-03 09:44:58 -04:00 committed by Junio C Hamano
parent 269c73e8d3
commit 3c788e79b8

View file

@ -3,6 +3,7 @@
test_description='git clean -i basic tests'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-terminal.sh
test_expect_success 'setup' '
@ -472,10 +473,10 @@ test_expect_success 'git clean -id with prefix and path (ask)' '
'
test_expect_success 'git clean -i paints the header in HEADER color' '
test_expect_success TTY 'git clean -i paints the header in HEADER color' '
>a.out &&
echo q |
git -c color.ui=always clean -i |
test_terminal env TERM=vt100 git clean -i |
test_decode_color |
head -n 1 >header &&
# not i18ngrep