code: def test_import_local_module(self):
      from Module2 import B
  
      self.add_master()
      self.add_worker(n_cpu=1)
      parl.connect("localhost:{}".format(self.port))
      obj = B()
      res = obj.add_sum(10, 5)
      self.assertEqual(res, 15)
  
file_path: PARL/parl/remote/tests/test_import_module/main_test_alone.py
imports: import unittest
  import parl
  import multiprocessing
  from parl.utils.test_utils import XparlTestCase
  import os
label_desc: Use image node_id 1 for calling the TestImport obj's underlying member method code with example usage: obj.test_import_local_module() without return types