code: def test_multiple_file_flagging(tmp_path):
      with patch(
          "gradio.utils.get_cache_folder", return_value=tmp_path
      ):
          io = gr.Interface(
              fn=lambda *x: list(x),
              inputs=[
                  gr.Image(type="filepath", label="frame 1"),
                  gr.Image(type="filepath", label="frame 2"),
              ],
              outputs=[gr.Files()],
              examples=[
                  [
                      "test/test_files/cheetah1.jpg",
                      "test/test_files/bus.png",
                  ]
              ],
              cache_examples=True,
          )
          prediction = io.examples_handler.load_from_cache(0)
  
          assert len(prediction[0].root) == 2
          assert all(
              isinstance(d, gr.FileData) for d in prediction[0].root
          )
  
imports: import asyncio
  import json
  import os
  import shutil
  import subprocess
  import tempfile
  import time
  from pathlib import Path
  from unittest.mock import patch
  import gradio_client
  import pytest
  from gradio_client import media_data
  from gradio_client import utils
  from pydub import AudioSegment
  from starlette.testclient import TestClient
  from tqdm import tqdm
  import gradio
  from gradio import utils
label_desc: Use image node_id 3 for calling a global function with example usage: test_multiple_file_flagging(tmp_path) without return types