code: def testArgExpected(self):
      no_argument_main_fn = lambda: None
      with self.assertRaises(TypeError):
          multiprocessing.handle_main(no_argument_main_fn)
  
file_path: agents/tf_agents/system/multiprocessing_test.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import pickle
  from tf_agents.system import system_multiprocessing
  from tf_agents.utils import test_utils
label_desc: Use image node_id 4 for calling the MultiprocessingTest obj's underlying member method code with example usage: obj.testArgExpected() without return types