我有一段将产品模型插入存储库的逻辑。这段逻辑是将两个具有不同数据的产品模型插入到存储库中,我需要测试这个方法是否只调用了两次,每个产品调用一次。
public interface IProductRepo
{
void AddProduct(IProductModel productModel);
}
public class ProductFactory
{
IProductRepo productRepository;
public ProductFactory(IProductRepo productRepo)
{
this.productRepository = productRepo;
}
public void AddProduct(IProductModel productModel)
{
this.productRepository.AddProduct(productModel);
}
}
[TestMethod]
public void test()
{
IProductModel productOne = Mock.Create<IProductModel>();
Mock.Arrange(() => productOne.Name).Returns("ProductOne");
Mock.Arrange(() => productOne.Price).Returns(99);
IProductModel productTwo = Mock.Create<IProductModel>();
Mock.Arrange(() => productTwo.Name).Returns("ProductTwo");
Mock.Arrange(() => productTwo.Price).Returns(10);
IProductRepo productRepo = Mock.Create<IProductRepo>();
ProductFactory factory = new ProductFactory(productRepo);
factory.AddProduct(productOne);
factory.AddProduct(productTwo);
// Test to see that both of these products being added called the IProductRepo.AddProduct() method.
}