t4208: add check for ":/" without matching file

The DWIM magic in check_filename() doesn't just recognize
":/". It actually makes sure that the file it points to
exists. t4208 checks only the case where the path is
present, not the opposite. Since the next patches will be
touching this area, let's add a test to make sure it
continues working.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2017-05-26 15:06:41 -04:00 committed by Junio C Hamano
parent b06d364310
commit be6ed3f334

View file

@ -29,6 +29,12 @@ test_expect_success '"git log -- :/a" should not be ambiguous' '
git log -- :/a
'
# This differs from the ":/a" check above in that :/in looks like a pathspec,
# but doesn't match an actual file.
test_expect_success '"git log :/in" should not be ambiguous' '
git log :/in
'
test_expect_success '"git log :" should be ambiguous' '
test_must_fail git log : 2>error &&
test_i18ngrep ambiguous error