docstr: Ensure that the training method adds statements containing emojis.
docstr_tok: ["Ensure","that","the","training","method","adds","statements","containing","emojis","."]
code: def test_training_with_emoji_characters(self):
      """
      Ensure that the training method adds statements containing emojis.
      """
      conversation = [
          "Hi, how are you? 😃",
          "I am just dandy 👍",
          "Superb! 🎆",
      ]
  
      self.trainer.train(conversation)
  
      response = self.chatbot.get_response(conversation[1])
  
      self.assertEqual(response.text, conversation[2])
  
imports: from tests.base_case import ChatBotTestCase
  from chatterbot.trainers import ListTrainer
  from chatterbot import preprocessors
label_desc: Use image node_id 9 for calling the ListTrainingTests obj's underlying member method code with example usage: obj.test_training_with_emoji_characters() without return types