code: def test_streaming_patched():
      _ = DummyFolderBasedBuilder()
      module = importlib.import_module(FolderBasedBuilder.__module__)
      assert hasattr(module, "_patched_for_streaming")
      assert module._patched_for_streaming
  
imports: import importlib
  import shutil
  import textwrap
  import pytest
  from datasets import ClassLabel, DownloadManager, Features, Value
  from datasets.data_files import DataFilesDict, get_data_patterns
  from datasets.download.streaming_download_manager import StreamingDownloadManager
  from datasets.packaged_modules.folder_based_builder.folder_based_builder import FolderBasedBuilder, FolderBasedBuilderConfig
  from datasets.tasks import TextClassification
label_desc: Use image node_id 14 for calling a global function with example usage: test_streaming_patched() without return types