test 0 = $(git cat-file commit HEAD | grep -c ^parent\ )
'
+test_expect_success 'rebase --edit-todo does not works on non-interactive rebase' '
+ git reset --hard &&
+ git checkout conflict-branch &&
+ test_must_fail git rebase --onto HEAD~2 HEAD~ &&
+ test_must_fail git rebase --edit-todo &&
+ git rebase --abort
+'
+
+test_expect_success 'rebase --edit-todo can be used to modify todo' '
+ git reset --hard &&
+ git checkout no-conflict-branch^0 &&
+ FAKE_LINES="edit 1 2 3" git rebase -i HEAD~3 &&
+ FAKE_LINES="2 1" git rebase --edit-todo &&
+ git rebase --continue
+ test M = $(git cat-file commit HEAD^ | sed -ne \$p) &&
+ test L = $(git cat-file commit HEAD | sed -ne \$p)
+'
+
test_done