def test_empty_creator(self):
        json = self.instance.as_dict().copy()
        json['creator'] = None
        milestone = github3.issues.milestone.Milestone(json)
        assert milestone.creator is None
Tests scenario where the stagename exists and there are no stages associated with same deployment,
dataset/ETHPy150Open sigmavirus24/github3.py/tests/unit/test_issues_milestone.py/TestMilestone.test_empty_creator--crossover with--dataset/ETHPy150Open saltstack/salt/tests/unit/states/boto_apigateway_test.py/BotoApiGatewayTestCase.test_absent_when_nuke_api_and_no_more_stages_deployments_remain