code: def test_get_serve_status(shutdown_ray_and_serve):
      ray.init()
  
      @serve.deployment
      def f(*args):
          return "Hello world"
  
      serve.run(f.bind())
  
      client = _get_global_client()
      status_info_1 = client.get_serve_status()
      assert status_info_1.app_status.status == "RUNNING"
      assert status_info_1.deployment_statuses[0].name == "f"
      assert status_info_1.deployment_statuses[0].status in {
          "UPDATING",
          "HEALTHY",
      }
  
imports: import os
  import subprocess
  import sys
  from contextlib import contextmanager
  from tempfile import NamedTemporaryFile
  import pytest
  import requests
  import ray
  import ray._private.state
  import ray.actor
  from ray import serve
  from ray._private.test_utils import wait_for_condition
  from ray.exceptions import RayActorError
  from ray.serve._private.constants import SERVE_DEFAULT_APP_NAME, SERVE_NAMESPACE
  from ray.serve.context import _get_global_client
  from ray.tests.conftest import call_ray_stop_only
  from ray.util.state import list_actors
label_desc: Use image node_id 10 for calling a global function with example usage: test_get_serve_status(shutdown_ray_and_serve) and returns: str