code: def test_basename_from_url(url: str, filename: str):
      assert utils.basename_from_url(url) == filename
  
imports: import collections
  import pathlib
  from etils import epath
  import pytest
  import tensorflow
  from tensorflow_datasets import testing
  from tensorflow_datasets.core import constants
  from tensorflow_datasets.core import utils
  from tensorflow_datasets.core.utils import py_utils
label_desc: Use image node_id 4 for calling a global function with example usage: test_basename_from_url(url, filename) without return types