The old version was passing (among other things)
update SP refs/heads/c NUL NUL 0{40} NUL
to "git update-ref -z --stdin" to test whether the old-value check for
c is working. But the <newvalue> is empty, which is not allowed for
the "update" command.
So, to be sure that we are testing what we want to test, provide a
legitimate <newvalue> on the "update" line.
Signed-off-by: Michael Haggerty <mhagger@xxxxxxxxxxxx>
---
t/t1400-update-ref.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index fa927d2..29391c6 100755
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -912,7 +912,7 @@ test_expect_success 'stdin -z update refs works with identity updates' '
test_expect_success 'stdin -z update refs fails with wrong old value' '
git update-ref $c $m &&
- printf $F "update $a" "$m" "$m" "update $b" "$m" "$m" "update $c" "" "$Z" >stdin &&
+ printf $F "update $a" "$m" "$m" "update $b" "$m" "$m" "update $c" "$m" "$Z" >stdin &&
test_must_fail git update-ref -z --stdin <stdin 2>err &&
grep "fatal: Cannot lock the ref '"'"'$c'"'"'" err &&
git rev-parse $m >expect &&
--
1.9.0
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