builtin/commit.c: extract ignore_non_trailer() helper function

diff --git a/t/t5402-post-merge-hook.sh b/t/t5402-post-merge-hook.sh
index 1c4b0b32ab90b2af0b08521045d4bfb1d5609b4d..6eb2ffd6ecabb9125d06e76a17d0821d7e907dfd 100755 (executable)
--- a/t/t5402-post-merge-hook.sh
+++ b/t/t5402-post-merge-hook.sh
@@ -16,9 +16,9 @@ test_expect_success setup '
        tree1=$(git write-tree) &&
        commit1=$(echo modify | git commit-tree $tree1 -p $commit0) &&
         git update-ref refs/heads/master $commit0 &&
-       git-clone ./. clone1 &&
+       git clone ./. clone1 &&
        GIT_DIR=clone1/.git git update-index --add a &&
-       git-clone ./. clone2 &&
+       git clone ./. clone2 &&
        GIT_DIR=clone2/.git git update-index --add a
 '
 
@@ -30,9 +30,9 @@ EOF
     chmod u+x clone${clone}/.git/hooks/post-merge
 done
 
-test_expect_failure 'post-merge does not run for up-to-date ' '
+test_expect_success 'post-merge does not run for up-to-date ' '
         GIT_DIR=clone1/.git git merge $commit0 &&
-       test -e clone1/.git/post-merge.args
+       ! test -f clone1/.git/post-merge.args
 '
 
 test_expect_success 'post-merge runs as expected ' '