code: def test_handle_directory_with_log_file(self, patched_cache_folder):
      examples = gr.Examples(
          "test/test_files/images_log",
          [gr.Image(label="im"), gr.Text()],
      )
      ex = client_utils.traverse(
          examples.processed_examples,
          lambda s: client_utils.encode_file_to_base64(s["path"]),
          lambda x: isinstance(x, dict) and Path(x["path"]).exists(),
      )
      assert ex == [
          [media_data.BASE64_IMAGE, "hello"],
          [media_data.BASE64_IMAGE, "hi"],
      ]
      for sample in examples.dataset.samples:
          assert os.path.isabs(sample[0]["path"])
  
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 4 for calling the TestExamples obj's underlying member method code with example usage: obj.test_handle_directory_with_log_file(patched_cache_folder) without return types