code: def test_neurosynth_words_vectorized_warning(tmp_path):
      with pytest.warns(UserWarning):
          neurovault.neurosynth_words_vectorized(
              ((tmp_path, "no_words_here.json"),)
          )
  
imports: import hashlib
  import json
  import os
  import re
  import stat
  from urllib import parse
  import numpy
  import pandas
  import pytest
  import requests
  from nilearn._utils.data_gen import generate_fake_fmri
  from nilearn.conftest import _rng
  from nilearn.datasets import neurovault
  from nilearn.image import load_img
label_desc: Use image node_id 29 for calling a global function with example usage: test_neurosynth_words_vectorized_warning(tmp_path) without return types