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Diffstat (limited to 't')
| -rwxr-xr-x | t/t4053-diff-no-index.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/t/t4053-diff-no-index.sh b/t/t4053-diff-no-index.sh index 4e9fa0403d..5bfb282e98 100755 --- a/t/t4053-diff-no-index.sh +++ b/t/t4053-diff-no-index.sh @@ -205,4 +205,9 @@ test_expect_success POSIXPERM,SYMLINKS 'diff --no-index normalizes: mode not lik test_cmp expected actual ' +test_expect_success 'diff --no-index refuses to diff stdin and a directory' ' + test_must_fail git diff --no-index -- - a </dev/null 2>err && + grep "fatal: cannot compare stdin to a directory" err +' + test_done |