docstr: Test `delete_subscription` functionality to raise AirflowException,
   by passing subscription name and topic name as None and pytest raise Airflow Exception
docstr_tok: ["Test","`","delete_subscription","`","functionality","to","raise","AirflowException",",","by","passing","subscription","name","and","topic","name","as","None","and","pytest","raise","Airflow","Exception"]
code: def test_delete_subscription_exception(
      self,
      mock_sb_admin_client,
      mock_subscription_name,
      mock_topic_name,
  ):
      """
      Test `delete_subscription` functionality to raise AirflowException,
       by passing subscription name and topic name as None and pytest raise Airflow Exception
      """
      hook = AdminClientHook(azure_service_bus_conn_id=self.conn_id)
      with pytest.raises(TypeError):
          hook.delete_subscription(
              mock_subscription_name, mock_topic_name
          )
  
imports: from __future__ import annotations
  from unittest import mock
  import pytest
  from airflow.models import Connection
  from airflow.providers.microsoft.azure.hooks.asb import AdminClientHook, MessageHook
label_desc: Use image node_id 9 for calling the TestAdminClientHook obj's underlying member method code with example usage: obj.test_delete_subscription_exception(mock_sb_admin_client, mock_subscription_name, mock_topic_name) without return types