code: def setup_method(self) -> None:
      self.mock_plugin = MockPlugin()
      self.mock_plugin.name = "test_plugin"
  
      self.mock_plugin_2 = MockPlugin()
      self.mock_plugin_2.name = "test_plugin_2"
  
imports: from __future__ import annotations
  from flask import Blueprint
  from flask_appbuilder import BaseView
  from airflow.api_connexion.schemas.plugin_schema import PluginCollection, plugin_collection_schema, plugin_schema
  from airflow.hooks.base import BaseHook
  from airflow.models.baseoperatorlink import BaseOperatorLink
  from airflow.plugins_manager import AirflowPlugin
label_desc: Use image node_id 1 for calling the TestPluginBase obj's underlying member method code with example usage: obj.setup_method() without return types