code: def tearDown(self):
      builtins.__import__ = self.old_import
  
file_path: CellProfiler/tests/frontend/test_nowx.py
imports: import builtins
  import sys
  import tempfile
  import unittest
  from urllib.request import urlopen
  from tests.frontend.modules import example_images_directory, get_test_resources_directory
label_desc: Use image node_id 2 for calling the TestNoWX obj's underlying member method code with example usage: obj.tearDown() without return types