code: def test_remote_function_within_actor(ray_start_10_cpus):
      # Make sure we can use remote funtions within actors.
  
      # Create some values to close over.
      val1 = 1
      val2 = 2
  
      @ray.remote
      def f(x):
          return val1 + x
  
      @ray.remote
      def g(x):
          return ray.get(f.remote(x))
  
      @ray.remote
      class Actor:
          def __init__(self, x):
              self.x = x
              self.y = val2
              self.object_refs = [f.remote(i) for i in range(5)]
              self.values2 = ray.get([f.remote(i) for i in range(5)])
  
          def get_values(self):
              return self.x, self.y, self.object_refs, self.values2
  
          def f(self):
              return [f.remote(i) for i in range(5)]
  
          def g(self):
              return ray.get([g.remote(i) for i in range(5)])
  
          def h(self, object_refs):
              return ray.get(object_refs)
  
      actor = Actor.remote(1)
      values = ray.get(actor.get_values.remote())
      assert values[0] == 1
      assert values[1] == val2
      assert ray.get(values[2]) == list(range(1, 6))
      assert values[3] == list(range(1, 6))
  
      assert ray.get(ray.get(actor.f.remote())) == list(range(1, 6))
      assert ray.get(actor.g.remote()) == list(range(1, 6))
      assert ray.get(
          actor.h.remote([f.remote(i) for i in range(5)])
      ) == list(range(1, 6))
  
imports: import datetime
  import os
  import random
  import sys
  import tempfile
  import numpy
  import pytest
  import ray
  from ray import cloudpickle
  from ray._private import ray_constants
  from ray._private.test_utils import client_test_enabled, wait_for_condition, wait_for_pid_to_exit
  from ray.actor import ActorClassInheritanceException
  from ray.tests.client_test_utils import create_remote_signal_actor
  from ray._private.test_utils import SignalActor
  import setproctitle
label_desc: Use image node_id 3 for calling a global function with example usage: test_remote_function_within_actor(ray_start_10_cpus) and returns: unknown, ray, self,  self,  self,  self, unknown, ray, ray