code: def test_delete_cluster_error(self, wait_mock, mock_project_id):
      # To force an error
      self.gke_hook._client.delete_cluster.side_effect = (
          AirflowException("400")
      )
  
      with pytest.raises(AirflowException):
          self.gke_hook.delete_cluster(name="a-cluster")
          wait_mock.assert_not_called()
  
imports: from __future__ import annotations
  from asyncio import Future
  from unittest import mock
  import kubernetes.client
  import pytest
  from google.cloud.container_v1 import ClusterManagerAsyncClient
  from google.cloud.container_v1.types import Cluster
  from airflow.exceptions import AirflowException
  from airflow.providers.google.cloud.hooks.kubernetes_engine import GKEAsyncHook, GKEHook, GKEPodAsyncHook, GKEPodHook
  from airflow.providers.google.common.consts import CLIENT_INFO
  from tests.providers.google.cloud.utils.base_gcp_mock import mock_base_gcp_hook_default_project_id
label_desc: Use image node_id 4 for calling the TestGKEHookDelete obj's underlying member method code with example usage: obj.test_delete_cluster_error(wait_mock, mock_project_id) without return types