code: def test_download_corenlp_models():
      model_name = "arabic"
      version = "4.2.2"
  
      with tempfile.TemporaryDirectory(
          dir=TEST_WORKING_DIR
      ) as test_dir:
          stanza.download_corenlp_models(
              model=model_name, version=version, dir=test_dir
          )
  
          dest_file = os.path.join(
              test_dir,
              f"stanford-corenlp-{version}-models-{model_name}.jar",
          )
          assert os.path.isfile(
              dest_file
          ), "Downloaded model file not found."
  
file_path: stanza/stanza/tests/resources/test_installation.py
imports: import os
  import pytest
  import shutil
  import tempfile
  import stanza
  from stanza.tests import TEST_WORKING_DIR
label_desc: Use image node_id 2 for calling a global function with example usage: test_download_corenlp_models() without return types