old_contents: from pywatson.answer.watson_answer import WatsonAnswer
  from pywatson.watson import Watson
  
  
  class TestWatson:
      def test___init__(self, config):
          watson = Watson(url=config['url'], username=config['username'], password=config['password'])
          assert watson.url == config['url']
          assert watson.username == config['username']
          assert watson.password == config['password']
  
      def test_ask_question_basic(self, watson):
          answer = watson.ask_question('What is the Labour Code?')
          assert type(answer) is WatsonAnswer
          assert len(answer.answers) > 0
  
new_contents: from pywatson.answer.watson_answer import WatsonAnswer
  from pywatson.watson import Watson
  
  
  class TestWatson:
      def test___init__(self, config):
          watson = Watson(url=config['url'], username=config['username'], password=config['password'])
          assert watson.url == config['url']
          assert watson.username == config['username']
          assert watson.password == config['password']
  
      def test_ask_question_basic(self, watson):
          answer = watson.ask_question('What is the Labour Code?')
          assert type(answer) is WatsonAnswer
          assert answer.raw
          assert len(answer.answers) > 0
  
subject: Add answer.raw assertion