old_contents: from . import pages
  
  
  def test_main(selenium, live_server, admin_user):
      selenium.maximize_window()
      selenium.get(live_server.url)
      (
          pages
          .Login(selenium)
          .login('admin', 'password')
          .logout()
      )
  
new_contents: from . import pages
  
  
  def test_main(selenium, live_server, admin_user):
      selenium.maximize_window()
      selenium.get(live_server.url)
      (
          pages
          .Login(selenium)
          .login('admin', 'password')
          .logout()
      )
      selenium.quit()
  
subject: Añade quit()