def METHOD_NAME(self, mock_get):
    notification = self._render_notification()
    desc_els = notification.cssselect('.notify-task')
    self.assertEqual(desc_els[0].text_content().strip(), 'task name: task_1')
    self.assertEqual(desc_els[1].text_content().strip(), 'task name: task_2')
    self.assertEqual(desc_els[2].text_content().strip(), 'task name: task_3')