From 525d461528880c3ef1d466017b4cbbb0093dd7a5 Mon Sep 17 00:00:00 2001
From: Brandon Casey <casey@nrlssc.navy.mil>
Date: Tue, 25 Mar 2008 19:20:52 -0500
Subject: [PATCH] t/t3800-mktag.sh: use test_must_fail rather than '!'

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3800-mktag.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/t/t3800-mktag.sh b/t/t3800-mktag.sh
index f2803206f1..bdc6e132ca 100755
--- a/t/t3800-mktag.sh
+++ b/t/t3800-mktag.sh
@@ -14,8 +14,8 @@ test_description='git-mktag: tag object verify test'
 check_verify_failure () {
 	expect="$2"
 	test_expect_success "$1" '
-		( ! git-mktag <tag.sig 2>message ) &&
-		grep -q "$expect" message
+		( test_must_fail git-mktag <tag.sig 2>message ) &&
+		grep "$expect" message
 	'
 }