def METHOD_NAME():
    slo = load_fixture('ssm_slo_proto.json')
    data = [{
        'response': {
            'next_page_token': '',
            'service_level_objectives': [slo]
        },
        'proto_method':
            types.ListServiceLevelObjectivesResponse  # noqa: E501
    }]
    return mock_grpc_stub(data)