t9101: use "git hash-object" without dash

diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh
index 9484129ca5aafab369a6ee1f7a1264d568f8cb44..997b2db827c4f37512c6b5d2f861e12105e2a32d 100755 (executable)
--- a/t/t5520-pull.sh
+++ b/t/t5520-pull.sh
@@ -92,4 +92,22 @@ test_expect_success '--rebase with rebased upstream' '
 
 '
 
+test_expect_success 'pull --rebase dies early with dirty working directory' '
+
+       git update-ref refs/remotes/me/copy copy^ &&
+       COPY=$(git rev-parse --verify me/copy) &&
+       git rebase --onto $COPY copy &&
+       git config branch.to-rebase.remote me &&
+       git config branch.to-rebase.merge refs/heads/copy &&
+       git config branch.to-rebase.rebase true &&
+       echo dirty >> file &&
+       git add file &&
+       test_must_fail git pull &&
+       test $COPY = $(git rev-parse --verify me/copy) &&
+       git checkout HEAD -- file &&
+       git pull &&
+       test $COPY != $(git rev-parse --verify me/copy)
+
+'
+
 test_done