code: def test_resulf_of_get_function(self):
      self.add_master()
      self.add_worker(n_cpu=1)
      parl.connect("localhost:{}".format(self.port))
      actor = Actor(arg1=10, arg2=20)
      future_obj = actor.get_arg1()
      assert isinstance(future_obj, FutureObject)
      result = future_obj.get()
      assert result == 10
  
      future_obj = actor.get_arg2()
      assert isinstance(future_obj, FutureObject)
      result = future_obj.get()
      assert result == 20
      actor.destroy()
  
file_path: PARL/parl/remote/future_mode/tests/future_object_test.py
imports: import unittest
  import parl
  import time
  import threading
  from parl.remote import exceptions
  from parl.remote.future_mode import FutureObject
  from parl.utils.test_utils import XparlTestCase
label_desc: Use image node_id 1 for calling the TestFutureObject obj's underlying member method code with example usage: obj.test_resulf_of_get_function() without return types