code: def test_load_corpus_english_trailing_slash(self):
      file_path = os.path.join(corpus.DATA_DIRECTORY, "english") + "/"
      data_files = corpus.list_corpus_files(file_path)
      corpus_data = list(corpus.load_corpus(*data_files))
  
      self.assertGreater(len(list(corpus_data)), 1)
  
imports: import os
  import io
  from unittest import TestCase
  from chatterbot import corpus
label_desc: Use image node_id 5 for calling the CorpusFilePathTestCase obj's underlying member method code with example usage: obj.test_load_corpus_english_trailing_slash() without return types