column: disallow negative padding

[thirdparty/git.git] / t / t9002-column.sh

diff --git a/t/t9002-column.sh b/t/t9002-column.sh
index 348cc40658235239c7e68671738cd030871451ad..d5b98e615bca6647761e0e6f046d474ea8275015 100755 (executable)
--- a/t/t9002-column.sh
+++ b/t/t9002-column.sh
@@ -196,4 +196,15 @@ EOF
        test_cmp expected actual
 '
 
+test_expect_success 'padding must be non-negative' '
+       cat >input <<\EOF &&
+1 2 3 4 5 6
+EOF
+       cat >expected <<\EOF &&
+fatal: --padding must be non-negative
+EOF
+       test_must_fail git column --mode=column --padding=-1 <input >actual 2>&1 &&
+       test_cmp expected actual
+'
+
 test_done