t0070: test that git_mkstemps correctly checks return value of open()

Signed-off-by: Dale R. Worley <worley@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t0070-fundamental.sh b/t/t0070-fundamental.sh
index da2c504e53e37840f71790d6b262106b7b57d697..ff3776fcb82010e25f31455eac5b678c096b8a1a 100755 (executable)
--- a/t/t0070-fundamental.sh
+++ b/t/t0070-fundamental.sh
@@ -25,6 +25,10 @@ test_expect_success POSIXPERM 'mktemp to unwritable directory prints filename' '
        grep "cannotwrite/test" err
 '
 
+test_expect_success 'git_mkstemps_mode does not fail if fd 0 is not open' '
+       git commit --allow-empty -m message <&-
+'
+
 test_expect_success 'check for a bug in the regex routines' '
        # if this test fails, re-build git with NO_REGEX=1
        test-regex