def test_downvote_to_upvote():
merge_request = MergeRequest()
merge_request.upvote("dev1")
merge_request.downvote("dev2")
merge_request.upvote("dev2")
assert merge_request.status == MergeRequestStatus.APPROVED
def test_cannot_vote_on_closed_merge_request():
merge_request = MergeRequest()
merge_request.close()
pytest.raises(MergeRequestException, merge_request.upvote, "dev1")
with pytest.raises(MergeRequestException,
match="can't vote on a closed merge request"):
merge_request.downvote("dev1")
def test_upvote_changes_to_downvote():
merge_request = MergeRequest()
merge_request.upvote("dev1")
merge_request.upvote("dev2")
merge_request.downvote("dev1")
assert merge_request.status == MergeRequestStatus.REJECTED
def test_simple_rejected():
merge_request = MergeRequest()
merge_request.downvote("maintainer")
assert merge_request.status == MergeRequestStatus.REJECTED