code: def test_delete_transfer_config(self, service_mock):
      self.hook.delete_transfer_config(
          transfer_config_id=TRANSFER_CONFIG_ID, project_id=PROJECT_ID
      )
  
      name = (
          f"projects/{PROJECT_ID}/transferConfigs/{TRANSFER_CONFIG_ID}"
      )
      service_mock.assert_called_once_with(
          request=dict(name=name),
          metadata=(),
          retry=DEFAULT,
          timeout=None,
      )
  
imports: from __future__ import annotations
  from asyncio import Future
  from copy import deepcopy
  from unittest import mock
  from unittest.mock import AsyncMock
  import pytest
  from google.api_core.gapic_v1.method import DEFAULT
  from google.cloud.bigquery_datatransfer_v1.types import TransferConfig
  from airflow.providers.google.cloud.hooks.bigquery_dts import AsyncBiqQueryDataTransferServiceHook, BiqQueryDataTransferServiceHook
  from tests.providers.google.cloud.utils.base_gcp_mock import mock_base_gcp_hook_no_default_project_id
label_desc: Use image node_id 5 for calling the TestBigQueryDataTransferHook obj's underlying member method code with example usage: obj.test_delete_transfer_config(service_mock) without return types