code: def test_ray_setproctitle(ray_start_2_cpus):
      @ray.remote
      class UniqueName:
          def __init__(self):
              assert (
                  setproctitle.getproctitle()
                  == "ray::UniqueName.__init__"
              )
  
          def f(self):
              assert setproctitle.getproctitle() == "ray::UniqueName.f"
  
      @ray.remote
      def unique_1():
          assert "unique_1" in setproctitle.getproctitle()
  
      actor = UniqueName.remote()
      ray.get(actor.f.remote())
      ray.get(unique_1.remote())
  
imports: import logging
  import os
  import pickle
  import socket
  import sys
  import time
  import numpy
  import pytest
  import ray
  import ray._private.utils
  import ray.cluster_utils
  import ray.util.accelerators
  from ray._private.test_utils import check_call_ray, wait_for_num_actors
  import setproctitle
label_desc: Use image node_id 7 for calling a global function with example usage: test_ray_setproctitle(ray_start_2_cpus) without return types