code: def test_subset_only():
      raise NotImplementedError(
          """MANUAL TEST FOR NOW UserData, Select Only for subset, then put in whisper.  Ensure get back only chunks of data with url links to data sources."""
      )
  
file_path: h2ogpt/tests/test_manual_test.py
imports: import os
  import pytest
  from tests.utils import wrap_test_forked
label_desc: Use image node_id 11 for calling a global function with example usage: test_subset_only() without return types