push: test to verify that push errors are colored

This actually only tests whether the push errors/hints are colored if the respective color.* config settings are `always`, but in the regular case they default to `auto` (in which case we color the messages when stderr is connected to an interactive terminal), therefore these tests should suffice. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Johannes Schindelin committed Apr 21, 2018 at 12:10 UTC 8301266afa4a54ec3c27ac874017371b0a3178e1
1 file changed +12
t/t5541-http-push-smart.sh
+12
@@ -377,5 +377,17 @@ test_expect_success 'push status output scrubs password' '
377 grep "^To $HTTPD_URL/smart/test_repo.git" status
378 '
379
380 +test_expect_success 'colorize errors/hints' '
381 + cd "$ROOT_PATH"/test_repo_clone &&
382 + test_must_fail git -c color.transport=always -c color.advice=always \
383 + -c color.push=always \
384 + push origin origin/master^:master 2>act &&
385 + test_decode_color <act >decoded &&
386 + test_i18ngrep "<RED>.*rejected.*<RESET>" decoded &&
387 + test_i18ngrep "<RED>error: failed to push some refs" decoded &&
388 + test_i18ngrep "<YELLOW>hint: " decoded &&
389 + test_i18ngrep ! "^hint: " decoded
390 +'
391 +
392 stop_httpd
393 test_done