def test_get_response_emoji(self):
    '\n        Test the case that the input string contains an emoji.\n        '
    response = self.chatbot.get_response(u'💩 ')
    self.assertGreater(len(response.text), 0)
Test the case that the input string contains an emoji.
def test_get_response_emoji(self):
    '\n        \n        '
    response = self.chatbot.get_response(u'💩 ')
    self.assertGreater(len(response.text), 0)