code: def test_utf8_actor_exception(ray_start_regular):
      @ray.remote
      class FlakyActor:
          def __init__(self):
              raise RuntimeError("你好呀，祝你有个好心情！")
  
          def ping(self):
              return True
  
      actor = FlakyActor.remote()
      with pytest.raises(ray.exceptions.RayActorError):
          ray.get(actor.ping.remote())
  
imports: import atexit
  import asyncio
  import collections
  import numpy
  import os
  import pytest
  import signal
  import sys
  import time
  import ray
  from ray.actor import exit_actor
  import ray.cluster_utils
  from ray._private.test_utils import wait_for_condition, wait_for_pid_to_exit, generate_system_config_map, SignalActor
label_desc: Use image node_id 16 for calling a global function with example usage: test_utf8_actor_exception(ray_start_regular) and returns: True