def test_can_remove_old_requests(self): self.db.query(Request).delete() config = Config() config.DAYS_TO_KEEP_REQUESTS = 1 for i in range(4): RequestFactory.create( url='http://m.com/page-%d' % i, domain_name='m.com', status_code=200, completed_date=date.today() - timedelta(days=i) ) Request.delete_old_requests(self.db, config) requests = self.db.query(Request).all() expect(requests).to_length(1)