code: def destroy(self):
      self.destroyed = True
  
file_path: catboost/contrib/tools/python/src/Lib/idlelib/idle_test/test_config_name.py
imports: import unittest
  from idlelib.idle_test.mock_tk import Var, Mbox
  from idlelib import configSectionNameDialog
label_desc: Use image node_id 2 for calling the Dummy_name_dialog obj's underlying member method code with example usage: obj.destroy() without return types