code: def setUp(self):
      socket.setdefaulttimeout(support.INTERNET_TIMEOUT)
  
imports: import unittest
  from test import support
  from test.support import os_helper
  from test.support import socket_helper
  import contextlib
  import socket
  import urllib.parse
  import urllib.request
  import os
  import email.message
  import time
label_desc: Use image node_id 1 for calling the URLTimeoutTest obj's underlying member method code with example usage: obj.setUp() without return types