code: def test_connection_failure(self, mocked_blob_service_client):
      hook = WasbHook(wasb_conn_id=self.azure_shared_key_test)
      hook.get_conn().get_account_information = mock.PropertyMock(
          side_effect=Exception("Authentication failed.")
      )
      status, msg = hook.test_connection()
      assert status is False
      assert msg == "Authentication failed."
  
imports: from __future__ import annotations
  from unittest import mock
  import pytest
  from azure.core.exceptions import ResourceNotFoundError
  from azure.storage.blob import BlobServiceClient
  from azure.storage.blob._models import BlobProperties
  from airflow.exceptions import AirflowException
  from airflow.models import Connection
  from airflow.providers.microsoft.azure.hooks.wasb import WasbHook
label_desc: Use image node_id 40 for calling the TestWasbHook obj's underlying member method code with example usage: obj.test_connection_failure(mocked_blob_service_client) without return types