code: def test_then_no_arg(self):
      def no_arg():
          return True
  
      self._test_then_error(
          no_arg, "takes 0 positional arguments but 1 was given"
      )
  
imports: import threading
  import time
  import torch
  import unittest
  from torch.futures import Future
  from torch.testing._internal.common_utils import IS_WINDOWS, TestCase, TemporaryFileName, run_tests
  from typing import TypeVar
label_desc: Use image node_id 13 for calling the TestFuture obj's underlying member method code with example usage: obj.test_then_no_arg() and returns: True