public async Task AddProductToShoppingCartAsync_ValidProduct_AddedProduct()
{
var userId = 1;
var shoppingCartId = 2;
var productId = 3;
var request = new AddProductToShoppingCart
{
ProductId = productId,
Quantity = 5,
ShoppingCartId = shoppingCartId,
};
var cartEntity = new ShoppingCart
{
Id = shoppingCartId,
IsActive = true,
UserId = userId
};
var productEntity = new Product
{
Id = productId,
Description = "Test_Description",
Name = "Test_Name",
Price = 2.56,
Quantity = 100
};
var callToGetShoppingCart = A.CallTo(() => _cartRepository.GetShoppingCartAsync(shoppingCartId));
callToGetShoppingCart.Returns(cartEntity);
var callToGetProduct = A.CallTo(() => _productRepository.GetProductAsync(productId));
callToGetProduct.Returns(productEntity);
var callToAddProduct = A.CallTo(() => _cartRepository.AddShoppingCartProductAsync(cartEntity, productEntity, request.Quantity));
await _cartService.AddProductToShoppingCartAsync(request, userId);
callToGetShoppingCart.MustHaveHappenedOnceExactly();
callToGetProduct.MustHaveHappenedOnceExactly();
callToAddProduct.MustHaveHappenedOnceExactly();
}