t7400: barf if git-submodule removes or replaces a file

The test for an unmolested file wouldn't fail properly if the file had been
removed or replaced by something other than a regular file. This fixes it.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 3940433..74fafce 100755 (executable)
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -72,7 +72,7 @@ test_expect_success 'update should fail when path is used by a file' '
        then
                echo "[OOPS] update should have failed"
                false
-       elif test -f lib && test "$(cat lib)" != "hello"
+       elif test "$(cat lib)" != "hello"
        then
                echo "[OOPS] update failed but lib file was molested"
                false