code: def test_import(self):
      from detectron2.projects import point_rend
  
      _ = point_rend.add_pointrend_config
  
      import detectron2.projects.deeplab as deeplab
  
      _ = deeplab.add_deeplab_config
  
file_path: detectron2/tests/test_packaging.py
imports: import unittest
  from detectron2.utils.collect_env import collect_env_info
label_desc: Use image node_id 1 for calling the TestProjects obj's underlying member method code with example usage: obj.test_import() without return types