code: def test_recv_timeout(self):
      r, _ = channels.create()
      with self.assertRaises(TimeoutError):
          r.recv(timeout=1)
  
imports: import threading
  from textwrap import dedent
  import unittest
  import time
  from test.support import import_helper
  from test.support import interpreters
  from test.support.interpreters import channels
  from .utils import _run_output, TestBase
label_desc: Use image node_id 9 for calling the TestSendRecv obj's underlying member method code with example usage: obj.test_recv_timeout() without return types