code: def test_queue_empty(self, mock_hook):
      operator = TaskQueueEmptySensor(
          task_id=TASK_NAME,
          location=LOCATION,
          project_id=PROJECT_ID,
          queue_name=QUEUE_ID,
          poke_interval=0,
      )
  
      result = operator.poke(mock.MagicMock)
  
      assert result is True
  
imports: from __future__ import annotations
  from typing import Any
  from unittest import mock
  from google.cloud.tasks_v2.types import Task
  from airflow.providers.google.cloud.sensors.tasks import TaskQueueEmptySensor
label_desc: Use image node_id 1 for calling the TestCloudTasksEmptySensor obj's underlying member method code with example usage: obj.test_queue_empty(mock_hook) without return types