code: def test_response_200(
      self,
      url,
      patch_json,
      expected_name,
      expected_slots,
      expected_include_deferred,
      session,
  ):
      pool = Pool(pool="test_pool", slots=3, include_deferred=False)
      session.add(pool)
      session.commit()
      response = self.client.patch(
          url,
          json=patch_json,
          environ_overrides={"REMOTE_USER": "test"},
      )
      assert response.status_code == 200
      assert {
          "name": expected_name,
          "slots": expected_slots,
          "occupied_slots": 0,
          "running_slots": 0,
          "queued_slots": 0,
          "scheduled_slots": 0,
          "deferred_slots": 0,
          "open_slots": expected_slots,
          "description": None,
          "include_deferred": expected_include_deferred,
      } == response.json
  
imports: from __future__ import annotations
  import pytest
  from airflow.api_connexion.exceptions import EXCEPTIONS_LINK_MAP
  from airflow.models.pool import Pool
  from airflow.security import permissions
  from airflow.utils.session import provide_session
  from tests.test_utils.api_connexion_utils import assert_401, create_user, delete_user
  from tests.test_utils.config import conf_vars
  from tests.test_utils.db import clear_db_pools
label_desc: Use image node_id 1 for calling the TestPatchPoolWithUpdateMask obj's underlying member method code with example usage: obj.test_response_200(url, patch_json, expected_name, expected_slots, expected_include_deferred, session) without return types