code: def test_single_node_deploy_success(serve_instance):
      m1 = Adder.bind(1)
      handle = serve.run(m1)
      assert handle.remote(41).result() == 42
  
imports: import array
  import asyncio
  import os
  import sys
  from typing import Dict, Union
  import pytest
  import requests
  import starlette.requests
  from ray import serve
  from ray.serve._private.deployment_graph_build import build
  from ray.serve.handle import DeploymentHandle
label_desc: Use image node_id 9 for calling a global function with example usage: test_single_node_deploy_success(serve_instance) without return types