def test_initial_request(self):
     with self.assertRaises(NotImplementedError):
         spider = ManoloBaseSpider(name='manolo')
         today = date.today()
         spider.initial_request(today)
 def test_start_date_and_end_date(self):
     with self.assertRaises(exceptions.UsageError):
         ManoloBaseSpider(date_start='2015-08-20',
                          date_end='2015-08-17',
                          name='manolo')