t5534: fix misleading grep invocation

diff --git a/t/t5534-push-signed.sh b/t/t5534-push-signed.sh
index ecb8d446a58d422bd8a9a25f75e4f9a20ec50818..2db0c3389c01cc31fdbf553592fc6b47cc8480c2 100755 (executable)
--- a/t/t5534-push-signed.sh
+++ b/t/t5534-push-signed.sh
@@ -119,8 +119,11 @@ test_expect_success GPG 'signed push sends push certificate' '
                sed -n -e "s/^nonce /NONCE=/p" -e "/^$/q" dst/push-cert
        ) >expect &&
 
-       grep "$(git rev-parse noop ff) refs/heads/ff" dst/push-cert &&
-       grep "$(git rev-parse noop noff) refs/heads/noff" dst/push-cert &&
+       noop=$(git rev-parse noop) &&
+       ff=$(git rev-parse ff) &&
+       noff=$(git rev-parse noff) &&
+       grep "$noop $ff refs/heads/ff" dst/push-cert &&
+       grep "$noop $noff refs/heads/noff" dst/push-cert &&
        test_cmp expect dst/push-cert-status
 '
 
@@ -163,8 +166,11 @@ test_expect_success GPG 'fail without key and heed user.signingkey' '
                sed -n -e "s/^nonce /NONCE=/p" -e "/^$/q" dst/push-cert
        ) >expect &&
 
-       grep "$(git rev-parse noop ff) refs/heads/ff" dst/push-cert &&
-       grep "$(git rev-parse noop noff) refs/heads/noff" dst/push-cert &&
+       noop=$(git rev-parse noop) &&
+       ff=$(git rev-parse ff) &&
+       noff=$(git rev-parse noff) &&
+       grep "$noop $ff refs/heads/ff" dst/push-cert &&
+       grep "$noop $noff refs/heads/noff" dst/push-cert &&
        test_cmp expect dst/push-cert-status
 '