diff: respect MIN_BLOCK_LENGTH for last block

diff --git a/t/t0012-help.sh b/t/t0012-help.sh
index 8faba2e8bc52a2611eb55dbd807f9eba34748698..487b92a5de3238821ed3d8aadadb1f07d35e0609 100755 (executable)
--- a/t/t0012-help.sh
+++ b/t/t0012-help.sh
@@ -49,4 +49,16 @@ test_expect_success "--help does not work for guides" "
        test_i18ncmp expect actual
 "
 
+test_expect_success 'generate builtin list' '
+       git --list-builtins >builtins
+'
+
+while read builtin
+do
+       test_expect_success "$builtin can handle -h" '
+               test_expect_code 129 git $builtin -h >output 2>&1 &&
+               test_i18ngrep usage output
+       '
+done <builtins
+
 test_done