class_docstr: Class for unittest
class_docstr_tok: ["Class","for","unittest"]
docstr: Test _check_latest_data()
code: def test_check_latest_latin_2(self):
      """Test _check_latest_data()"""
      path = os.path.join(
          CLTK_DATA_DIR, "lat", "model", "lat_models_cltk"
      )
      names_dir = os.path.expanduser(path)
      shutil.rmtree(names_dir, ignore_errors=True)
      ner._check_latest_data("lat")
      names_path = os.path.join(names_dir, "ner", "proper_names.txt")
      self.assertTrue(os.path.isfile(names_path))
  
imports: import os
  import shutil
  import unittest
  from cltk.data.fetch import FetchCorpus
  from cltk.tag import ner
  from cltk.tag.ner import NamedEntityReplacer
  from cltk.tag.pos import POSTag
  from cltk.text.lat import replace_jv
  from cltk.utils import CLTK_DATA_DIR
label_desc: Use image node_id 13 for calling the TestSequenceFunctions obj's underlying member method code with example usage: obj.test_check_latest_latin_2() without return types