stash doc: add a warning about using create

diff --git a/t/t5404-tracking-branches.sh b/t/t5404-tracking-branches.sh
index c24003565d635722f07333bb662c8e102d577c9e..2b8c0bac7db47ef7b37024ecea95ed0e37d5364f 100755 (executable)
--- a/t/t5404-tracking-branches.sh
+++ b/t/t5404-tracking-branches.sh
@@ -36,7 +36,7 @@ test_expect_success 'prepare pushable branches' '
 '
 
 test_expect_success 'mixed-success push returns error' '
-       test_must_fail git push
+       test_must_fail git push origin :
 '
 
 test_expect_success 'check tracking branches updated correctly after push' '