def METHOD_NAME(self, project_id, cluster_id, requests_mock):
    requests_mock.delete(ANY, json={"code": 0, "data": None})
    client = PaaSCCClient(ComponentAuth('token'))
    resp = client.delete_cluster(project_id, cluster_id)
    assert resp is None
    assert requests_mock.called
    assert requests_mock.request_history[0].method == "DELETE"