public void ConstructorSetsProperties()
{
//act
VeblenGood product = new VeblenGood("p4", "Rolex watch", 700);
//assert
Assert.Equal("p4", product.Id);
Assert.Equal("Rolex watch", product.Name);
Assert.Equal(700, product.CostPrice);
}
public void RetailPriceShouldBe4TimesCostPrice()
{
//arrange
VeblenGood product = new VeblenGood();
product.CostPrice = 10;
//act
double retailPrice = product.RetailPrice;
//assert
Assert.Equal(product.CostPrice * 4, product.RetailPrice);
}
public void ShouldStoreAndRerieveVeblenGood()
{
//arrange
VeblenGood product = new VeblenGood
{
Id = "v1",
Name = "Rolex watch",
CostPrice = 700
};
//act
sut.Create(product);
Product retrievedProduct = sut.SelectById("v1");
//assert
Assert.IsType(typeof(VeblenGood), retrievedProduct);
}
public static void Main()
{
Product product1 = new NormalGood
{
Id = "p1",
Name = "Dog Dinner",
CostPrice = 0.4
};
Product product2 = new NormalGood
{
Id = "p2",
Name = "Fork",
CostPrice = 0.4
};
Product product3 = new VeblenGood
{
Id = "p3",
Name = "Krug Champagne",
CostPrice = 25
};
Product product4 = new VeblenGood
{
Id = "p4",
Name = "Rolex watch",
CostPrice = 700
};
Product[] products = new Product[4];
products[0] = product1;
products[1] = product2;
products[2] = product3;
products[3] = product4;
foreach (Product product in products)
{
Console.WriteLine($"{product.Name} Cost Price {product.CostPrice} Retail Price {product.RetailPrice}");
}
Console.ReadKey();
}