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>
diff --git a/t/t7301-clean-interactive.sh b/t/t7301-clean-interactive.sh
index 556e185..39212dc 100755
--- a/t/t7301-clean-interactive.sh
+++ b/t/t7301-clean-interactive.sh
@@ -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 -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
