t/: Use "test_must_fail git" instead of "! git"

[git.git] / t / t0050-filesystem.sh

diff --git a/t/t0050-filesystem.sh b/t/t0050-filesystem.sh
index c5360e23d9ff1a5f31d42919eabdb2561f0d2e3d..b177174ef53e7689cc8c18b134afdbe90be72744 100755 (executable)
--- a/t/t0050-filesystem.sh
+++ b/t/t0050-filesystem.sh
@@ -43,7 +43,7 @@ test_expect_success "detection of case insensitive filesystem during repo init"
 else
 test_expect_success "detection of case insensitive filesystem during repo init" '
 
-       ! git config --bool core.ignorecase >/dev/null ||
+       test_must_fail git config --bool core.ignorecase >/dev/null ||
        test $(git config --bool core.ignorecase) = false
 '
 fi