ref_transaction_update(): check refname_is_safe() at a minimum

diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index 40b0ccedfc5120cef92761a5eb663d06a3278874..08bd8fd8d603c6f05b1b8df9173a69ab3e912079 100755 (executable)
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -23,7 +23,7 @@ test_expect_success setup '
 m=refs/heads/master
 n_dir=refs/heads/gu
 n=$n_dir/fixes
-outside=foo
+outside=refs/foo
 
 test_expect_success \
        "create $m" \