rev-parse tests: don't ignore "git reflog" exit code

Amend a test added in 9c46c054ae4 (rev-parse: tests git rev-parse
--verify master@{n}, for various n, 2010-08-24) so that we'll stop
ignoring the exit code of "git reflog" by having it on the
left-hand-side of a pipe.

Because of this I'd marked this test as passing under SANITIZE=leak in
f442c94638d (leak tests: mark some rev-parse tests as passing with
SANITIZE=leak, 2021-10-31). As all of it except this specific test
will now pass, let's skip it under the !SANITIZE_LEAK prerequisite.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t1503-rev-parse-verify.sh b/t/t1503-rev-parse-verify.sh
index 94fe413ee3771d1d30b0d70a4354811a6e93d163..ba43168d1237ad5216e3ba5ed22069323fbf93b0 100755 (executable)
--- a/t/t1503-rev-parse-verify.sh
+++ b/t/t1503-rev-parse-verify.sh
@@ -132,8 +132,9 @@ test_expect_success 'use --default' '
        test_must_fail git rev-parse --verify --default bar
 '
 
-test_expect_success 'main@{n} for various n' '
-       N=$(git reflog | wc -l) &&
+test_expect_success !SANITIZE_LEAK 'main@{n} for various n' '
+       git reflog >out &&
+       N=$(wc -l <out) &&
        Nm1=$(($N-1)) &&
        Np1=$(($N+1)) &&
        git rev-parse --verify main@{0} &&