def test_get(self):
cart = Cart.objects.create_active()
product = model_factory(Product, save=True)
product_variation = model_factory(ProductVariation, product=product,
save=True)
user = model_factory(User, save=True)
request = RequestFactory().get('/')
request.user = user
request.cart = cart
view = CartItemAddView()
with patch('salest.cart.models.Cart.add_product', Mock()) as test_cart:
view.get(request, product_variation.id)
test_cart.assert_called_once_with(product_variation)
