code: def test_poke_valid(
      self,
      mock_batch_client,
      batch_job_queue_sensor: BatchJobQueueSensor,
  ):
      mock_batch_client.describe_job_queues.return_value = {
          "jobQueues": [{"status": "VALID"}]
      }
      assert batch_job_queue_sensor.poke({}) is True
      mock_batch_client.describe_job_queues.assert_called_once_with(
          jobQueues=[JOB_QUEUE],
      )
  
imports: from __future__ import annotations
  from unittest import mock
  import pytest
  from airflow.exceptions import AirflowException, AirflowSkipException, TaskDeferred
  from airflow.providers.amazon.aws.hooks.batch_client import BatchClientHook
  from airflow.providers.amazon.aws.sensors.batch import BatchComputeEnvironmentSensor, BatchJobQueueSensor, BatchSensor
  from airflow.providers.amazon.aws.triggers.batch import BatchJobTrigger
label_desc: Use image node_id 3 for calling the TestBatchJobQueueSensor obj's underlying member method code with example usage: obj.test_poke_valid(mock_batch_client, batch_job_queue_sensor) without return types