docstr: Setup For XCom endpoint TC
docstr_tok: ["Setup","For","XCom","endpoint","TC"]
code: def setup_attrs(self, configured_app) -> None:
      """
      Setup For XCom endpoint TC
      """
      self.app = configured_app
      self.client = self.app.test_client()
  
imports: from __future__ import annotations
  import inspect
  import pytest
  from flask import Blueprint
  from flask_appbuilder import BaseView
  from airflow.hooks.base import BaseHook
  from airflow.models.baseoperatorlink import BaseOperatorLink
  from airflow.plugins_manager import AirflowPlugin
  from airflow.security import permissions
  from airflow.ti_deps.deps.base_ti_dep import BaseTIDep
  from airflow.timetables.base import Timetable
  from airflow.utils.module_loading import qualname
  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.mock_plugins import mock_plugin_manager
label_desc: Use image node_id 1 for calling the TestPluginsEndpoint obj's underlying member method code with example usage: obj.setup_attrs(configured_app) without return types