code: def test_connect_registry_to_local_machine_works(self):
      # perform minimal ConnectRegistry test which just invokes it
      h = ConnectRegistry(None, HKEY_LOCAL_MACHINE)
      self.assertNotEqual(h.handle, 0)
      h.Close()
      self.assertEqual(h.handle, 0)
  
imports: import gc
  import os, sys, errno
  import threading
  import unittest
  from platform import machine, win32_edition
  from test.support import cpython_only, import_helper
  from winreg import *
label_desc: Use image node_id 4 for calling the LocalWinregTests obj's underlying member method code with example usage: obj.test_connect_registry_to_local_machine_works() without return types