code: def test_threading_local(self):
      self._test_one_class(self._local)
  
imports: import sys
  import unittest
  from doctest import DocTestSuite
  from test import support
  from test.support import threading_helper
  from test.support.import_helper import import_module
  import weakref
  import _thread
  import threading
  import _threading_local
label_desc: Use image node_id 7 for calling the BaseLocalTest obj's underlying member method code with example usage: obj.test_threading_local() without return types