code: def test_simple_download(tmp_path):
      downloaded_file = neurovault._simple_download(
          "http://neurovault.org/media/images/35/Fig3B_zstat1.nii.gz",
          tmp_path / "image_35.nii.gz",
          tmp_path,
      )
      assert os.path.isfile(downloaded_file)
  
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 26 for calling a global function with example usage: test_simple_download(tmp_path) without return types