receive-pack: detect aliased updates which can occur with symrefs

diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh
index 7240fabfec9462ab5efee3a0d21386f306a29a9d..17bcb0b04096eabb29c13a025fd2afe8d1e4623b 100755 (executable)
--- a/t/t5401-update-hooks.sh
+++ b/t/t5401-update-hooks.sh
@@ -124,6 +124,7 @@ remote: STDOUT update refs/heads/master
 remote: STDERR update refs/heads/master
 remote: STDOUT update refs/heads/tofail
 remote: STDERR update refs/heads/tofail
+remote: error: hook declined to update refs/heads/tofail
 remote: STDOUT post-receive
 remote: STDERR post-receive
 remote: STDOUT post-update
@@ -131,7 +132,7 @@ remote: STDERR post-update
 EOF
 test_expect_success 'send-pack stderr contains hook messages' '
        grep ^remote: send.err | sed "s/ *\$//" >actual &&
-       test_cmp - actual <expect
+       test_cmp expect actual
 '
 
 test_done