config: make git_{config,parse}_maybe_bool equivalent

diff --git a/t/t5534-push-signed.sh b/t/t5534-push-signed.sh
index ecb8d446a58d422bd8a9a25f75e4f9a20ec50818..f88487bea2121ca3245b79592b786252b6935e7a 100755 (executable)
--- a/t/t5534-push-signed.sh
+++ b/t/t5534-push-signed.sh
@@ -71,6 +71,13 @@ test_expect_success 'push --signed fails with a receiver without push certificat
        test_i18ngrep "the receiving end does not support" err
 '
 
+test_expect_success 'push --signed=1 is accepted' '
+       prepare_dst &&
+       mkdir -p dst/.git/hooks &&
+       test_must_fail git push --signed=1 dst noop ff +noff 2>err &&
+       test_i18ngrep "the receiving end does not support" err
+'
+
 test_expect_success GPG 'no certificate for a signed push with no update' '
        prepare_dst &&
        mkdir -p dst/.git/hooks &&