code: def test_client_commands(monkeypatch):
      import requests
  
      resp = MagicMock()
      resp.status_code = 200
      value = {"body": 0}
      resp.json = MagicMock(return_value=value)
      post = MagicMock()
      post.return_value = resp
      monkeypatch.setattr(requests, "post", post)
      url = "http//"
      kwargs = {"something": "1", "something_else": "1"}
      command = DummyCommand(run)
      _validate_client_command(command)
      client_command = _download_command(
          command_name="something",
          cls_path=__file__,
          cls_name="DummyCommand",
      )
      client_command._setup("something", app_url=url)
      client_command.run(**kwargs)
  
imports: import argparse
  import sys
  from multiprocessing import Process
  from time import sleep
  from unittest.mock import MagicMock
  import pytest
  import requests
  from lightning.app import LightningApp, LightningFlow
  from lightning.app.cli.commands.app_commands import _run_app_command
  from lightning.app.cli.connect.app import connect_app, disconnect_app
  from lightning.app.core.constants import APP_SERVER_PORT
  from lightning.app.runners import MultiProcessRuntime
  from lightning.app.testing.helpers import _RunIf
  from lightning.app.utilities.commands.base import ClientCommand, _download_command, _validate_client_command
  from lightning.app.utilities.state import AppState
  from pydantic import BaseModel
label_desc: Use image node_id 6 for calling a global function with example usage: test_client_commands(monkeypatch) without return types