def METHOD_NAME():
    ec2_client, iam_client, _, _, batch_client = _get_clients()
    _, _, _, iam_arn = _setup(ec2_client, iam_client)
    compute_name = str(uuid4())
    resp = batch_client.create_compute_environment(
        computeEnvironmentName=compute_name,
        type="UNMANAGED",
        state="ENABLED",
        serviceRole=iam_arn,
    )
    compute_env_arn = resp["computeEnvironmentArn"]
    jq_name = str(uuid4())[0:6]
    batch_client.create_job_queue(
        jobQueueName=jq_name,
        state="ENABLED",
        priority=123,
        computeEnvironmentOrder=[{"order": 123, "computeEnvironment": compute_env_arn}],
    )
    with pytest.raises(ClientError) as ex:
        batch_client.create_job_queue(
            jobQueueName=jq_name,
            state="ENABLED",
            priority=123,
            computeEnvironmentOrder=[
                {"order": 123, "computeEnvironment": compute_env_arn}
            ],
        )
    err = ex.value.response["Error"]
    assert err["Code"] == "ClientException"
    assert err["Message"] == f"Job queue {jq_name} already exists"