code: def test_exception_numbers(self):
      with self.assertRaises(FileNotFoundError) as ctx:
          QueryValue(
              HKEY_CLASSES_ROOT, "some_value_that_does_not_exist"
          )
  
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 5 for calling the Win64WinregTests obj's underlying member method code with example usage: obj.test_exception_numbers() without return types