code: def test_locate_remote_file_with_relative_env_path_with_distributing_files(
      self,
  ):
      self.add_master()
      self.add_worker(n_cpu=1)
      relative_dir = self._gen_remote_class_in_relative_path(
          "relative_actor2.py"
      )
      parl.connect(
          "localhost:{}".format(self.port),
          distributed_files=["{}/*".format(relative_dir)],
      )
  
      sys.path.append(relative_dir)  # add relative environment path
      import relative_actor2
  
      actor = relative_actor2.Actor()
      self.assertEqual(actor.add_one(1), 2)
      shutil.rmtree(relative_dir)
      sys.path.remove(relative_dir)
  
file_path: PARL/parl/remote/tests/locate_remote_file_test_alone.py
imports: import shutil
  import unittest
  import parl
  import os
  import sys
  import time
  import threading
  import queue
  from parl.utils.test_utils import XparlTestCase
  from parl.remote import exceptions
  from parl.utils import logger, get_free_tcp_port
label_desc: Use image node_id 7 for calling the TestCluster obj's underlying member method code with example usage: obj.test_locate_remote_file_with_relative_env_path_with_distributing_files() without return types