def METHOD_NAME(*args, **kwargs):
    """返回测试用 topo 数据"""
    return [
        {
            "default": 0,
            "bk_obj_name": "业务",
            "bk_obj_id": "biz",
            "child": [
                {
                    "default": 0,
                    "bk_obj_name": "集群",
                    "bk_obj_id": "set",
                    "child": [
                        {
                            "default": 0,
                            "bk_obj_name": "模块",
                            "bk_obj_id": "module",
                            "child": [],
                            "bk_inst_id": 1001,
                            "bk_inst_name": "空闲机",
                        }
                    ],
                    "bk_inst_id": 1,
                    "bk_inst_name": "BCS-K8S-1000",
                },
                {
                    "default": 0,
                    "bk_obj_name": "集群",
                    "bk_obj_id": "set",
                    "child": [
                        {
                            "default": 0,
                            "bk_obj_name": "模块",
                            "bk_obj_id": "module",
                            "child": [],
                            "bk_inst_id": 5003,
                            "bk_inst_name": "bcs-master",
                        },
                        {
                            "default": 0,
                            "bk_obj_name": "模块",
                            "bk_obj_id": "module",
                            "child": [],
                            "bk_inst_id": 5002,
                            "bk_inst_name": "bcs-node",
                        },
                    ],
                    "bk_inst_id": 5001,
                    "bk_inst_name": "BCS-K8S-1001",
                },
            ],
            "bk_inst_id": 10001,
            "bk_inst_name": "BCS",
        }
    ]