class_docstr: Make sure that ChatterBot's ASCII conversion preprocessor works as expected.
class_docstr_tok: ["Make","sure","that","ChatterBot","'s","ASCII","conversion","preprocessor","works","as","expected","."]
code: def test_convert_to_ascii(self):
      statement = Statement(
          text="Klüft skräms inför på fédéral électoral große"
      )
      cleaned = preprocessors.convert_to_ascii(statement)
      normal_text = "Kluft skrams infor pa federal electoral groe"
  
      self.assertEqual(cleaned.text, normal_text)
  
file_path: ChatterBot/tests/test_preprocessors.py
imports: from tests.base_case import ChatBotTestCase
  from chatterbot.conversation import Statement
  from chatterbot import preprocessors
label_desc: Use image node_id 1 for calling the ConvertToASCIIPreprocessorTestCase obj's underlying member method code with example usage: obj.test_convert_to_ascii() without return types