'Yo App sends notification whenever user receives a new Yo from another user.'

def test_yo_message(self):

    self.url = self.build_webhook_url(email='cordelia@zulip.com', username='IAGO', user_ip='127.0.0.1')
    expected_message = u'Yo    from    IAGO'
    self.send_and_test_private_message('', expected_message=expected_message, content_type='application/x-www-form-urlencoded')
