textconv: use shell to run helper

diff --git a/t/t1501-worktree.sh b/t/t1501-worktree.sh
index f6a6f839a18de4c3775ea965f164d0d20f2bbe9b..74e6443664010196f2694304179917fdadc53c01 100755 (executable)
--- a/t/t1501-worktree.sh
+++ b/t/t1501-worktree.sh
@@ -174,4 +174,19 @@ test_expect_success 'git grep' '
        GIT_DIR=../.. GIT_WORK_TREE=.. git grep -l changed | grep dir/tracked)
 '
 
+test_expect_success 'git commit' '
+       (
+               cd repo.git &&
+               GIT_DIR=. GIT_WORK_TREE=work git commit -a -m done
+       )
+'
+
+test_expect_success 'absolute pathspec should fail gracefully' '
+       (
+               cd repo.git || exit 1
+               git config --unset core.worktree
+               test_must_fail git log HEAD -- /home
+       )
+'
+
 test_done