public void Should_ResolveToNull_When_ProductIsNotFound()
{
// Arrange
var cartItem = fixture.Generate <CartItem>();
mapperProviderMock.Setup(x => x.Provide())
.Returns(mapperMock.Object);
productRepositoryMock.Setup(x => x.GetAsync(It.IsAny <Func <Product, bool> >()))
.ReturnsAsync(null as Product);
var resolver = new ProductDtoResolver(productRepositoryMock.Object, mapperProviderMock.Object);
// Act
var result = resolver.Resolve(cartItem, null, null, null);
// Assert
result.Should().BeNull();
}
public void Should_ResolveValidDto()
{
// Arrange
var cartItem = fixture.Generate <CartItem>();
var product = fixture.Generate <Product>(constraints: new { Identifier = cartItem.ProductId });
mapperMock.Setup(x => x.Map <CartProductDto>(It.IsAny <Product>()))
.Returns <Product>(x => fixture.Generate <CartProductDto>(constraints: new { Id = x.Id }));
mapperProviderMock.Setup(x => x.Provide())
.Returns(mapperMock.Object);
productRepositoryMock.Setup(x => x.GetAsync(It.IsAny <Func <Product, bool> >()))
.ReturnsAsync(product);
var resolver = new ProductDtoResolver(productRepositoryMock.Object, mapperProviderMock.Object);
// Act
var result = resolver.Resolve(cartItem, null, null, null);
// Assert
cartItem.Should().NotBeNull();
cartItem.ProductId.Should().Be(cartItem.ProductId);
}