Merge branch 'mh/tidy-ref-update-flags'

diff --git a/t/t3415-rebase-autosquash.sh b/t/t3415-rebase-autosquash.sh
index 5848949ec3700c2188d581500c19eaffa1392c3d..e364c12622f8566c3c99370de25ec5659a1e1546 100755 (executable)
--- a/t/t3415-rebase-autosquash.sh
+++ b/t/t3415-rebase-autosquash.sh
@@ -271,6 +271,18 @@ test_expect_success C_LOCALE_OUTPUT 'autosquash with custom inst format' '
        test 2 = $(git cat-file commit HEAD^ | grep squash | wc -l)
 '
 
+test_expect_success 'autosquash with empty custom instructionFormat' '
+       git reset --hard base &&
+       test_commit empty-instructionFormat-test &&
+       (
+               set_cat_todo_editor &&
+               test_must_fail git -c rebase.instructionFormat= \
+                       rebase --autosquash  --force -i HEAD^ >actual &&
+               git log -1 --format="pick %h %s" >expect &&
+               test_cmp expect actual
+       )
+'
+
 set_backup_editor () {
        write_script backup-editor.sh <<-\EOF
        cp "$1" .git/backup-"$(basename "$1")"
@@ -278,7 +290,7 @@ set_backup_editor () {
        test_set_editor "$PWD/backup-editor.sh"
 }
 
-test_expect_failure 'autosquash with multiple empty patches' '
+test_expect_success 'autosquash with multiple empty patches' '
        test_tick &&
        git commit --allow-empty -m "empty" &&
        test_tick &&
@@ -304,4 +316,18 @@ test_expect_success 'extra spaces after fixup!' '
        test $base = $parent
 '
 
+test_expect_success 'wrapped original subject' '
+       if test -d .git/rebase-merge; then git rebase --abort; fi &&
+       base=$(git rev-parse HEAD) &&
+       echo "wrapped subject" >wrapped &&
+       git add wrapped &&
+       test_tick &&
+       git commit --allow-empty -m "$(printf "To\nfixup")" &&
+       test_tick &&
+       git commit --allow-empty -m "fixup! To fixup" &&
+       git rebase -i --autosquash --keep-empty HEAD~2 &&
+       parent=$(git rev-parse HEAD^) &&
+       test $base = $parent
+'
+
 test_done