code: def testPatchedAttr(self):
      self.assertTrue("Doc" in _TestClassB.__init__.__doc__)
      self.assertEqual(
          _TestClassD.__init__.__annotations__["arg1"], int
      )
  
imports: import os
  import tempfile
  import unittest
  import torch
  from omegaconf import OmegaConf
  from detectron2 import model_zoo
  from detectron2.config import configurable, downgrade_config, get_cfg, upgrade_config
  from detectron2.layers import ShapeSpec
  from detectron2.modeling import build_model
label_desc: Use image node_id 2 for calling the TestConfigurable obj's underlying member method code with example usage: obj.testPatchedAttr() without return types