tests.py 文件源码

def test_is_active_active_in_stock(self):
        product = Product.objects.create(
            active=True,
            price=100,
            quantity=2,
            start_date=datetime.date(year=2017, month=1, day=1)
        )
        product.sale_set.create(
            price=100,
            member=self.jeff
        )

        self.assertTrue(product.is_active())