code: def test_pause_cluster_execute_complete_fail(self):
      redshift_operator = RedshiftPauseClusterOperator(
          task_id="task_test",
          cluster_identifier="test_cluster",
          deferrable=True,
      )
  
      with pytest.raises(AirflowException):
          redshift_operator.execute_complete(
              context=None,
              event={
                  "status": "error",
                  "message": "test failure message",
              },
          )
  
imports: from __future__ import annotations
  from unittest import mock
  import boto3
  import pytest
  from airflow.exceptions import AirflowException, TaskDeferred
  from airflow.providers.amazon.aws.hooks.redshift_cluster import RedshiftHook
  from airflow.providers.amazon.aws.operators.redshift_cluster import RedshiftCreateClusterOperator, RedshiftCreateClusterSnapshotOperator, RedshiftDeleteClusterOperator, RedshiftDeleteClusterSnapshotOperator, RedshiftPauseClusterOperator, RedshiftResumeClusterOperator
  from airflow.providers.amazon.aws.triggers.redshift_cluster import RedshiftCreateClusterSnapshotTrigger, RedshiftDeleteClusterTrigger, RedshiftPauseClusterTrigger, RedshiftResumeClusterTrigger
label_desc: Use image node_id 8 for calling the TestPauseClusterOperator obj's underlying member method code with example usage: obj.test_pause_cluster_execute_complete_fail() without return types