def test_check_basket_is_valid_no_stock_available(self): self.add_product_to_basket(self.product) CheckoutSessionMixin().check_basket_is_valid(self.request) self.stock_record.allocate(10) self.stock_record.save() with self.assertRaises(FailedPreCondition): CheckoutSessionMixin().check_basket_is_valid(self.request)
def test_check_basket_is_valid_stock_exceeded(self): self.add_product_to_basket(self.product) CheckoutSessionMixin().check_basket_is_valid(self.request) self.request.basket.add_product(self.product, quantity=11) with self.assertRaises(FailedPreCondition): CheckoutSessionMixin().check_basket_is_valid(self.request)