public void MultipleItems()
{
double price1 = AnyInstance.AnyDouble;
double price2 = AnyInstance.AnyDouble + 1;
int amount1 = AnyInstance.AnyInt;
int amount2 = AnyInstance.AnyInt + 3;
PricingService service = new PricingService(new MockProductRepository(x => new Product { Id = x, UnitPrice = x == 1 ? price1 : price2 }));
service.AddToCart(new OrderItem { ItemId = 1, Amount = amount1 });
service.AddToCart(new OrderItem { ItemId = 2, Amount = amount2 });
double expectedPrice = price1 * amount1 + price2 * amount2;
Assert.AreEqual(expectedPrice, service.PriceOrder());
}
public void OneItem()
{
double price = AnyInstance.AnyDouble;
PricingService service = new PricingService(new MockProductRepository(x => new Product { Id = x, UnitPrice = price }));
service.AddToCart(new OrderItem { Amount = 1, ItemId = 1 });
Assert.AreEqual(price, service.PriceOrder());
}
public void MultipleItems()
{
double price1 = AnyInstance.AnyDouble;
double price2 = AnyInstance.AnyDouble + 1;
int amount1 = AnyInstance.AnyInt;
int amount2 = AnyInstance.AnyInt + 3;
PricingService service = new PricingService(new MockProductRepository(x => new Product {
Id = x, UnitPrice = x == 1 ? price1 : price2
}));
service.AddToCart(new OrderItem {
ItemId = 1, Amount = amount1
});
service.AddToCart(new OrderItem {
ItemId = 2, Amount = amount2
});
double expectedPrice = price1 * amount1 + price2 * amount2;
Assert.AreEqual(expectedPrice, service.PriceOrder());
}
public void OneItem()
{
double price = AnyInstance.AnyDouble;
PricingService service = new PricingService(new MockProductRepository(x => new Product {
Id = x, UnitPrice = price
}));
service.AddToCart(new OrderItem {
Amount = 1, ItemId = 1
});
Assert.AreEqual(price, service.PriceOrder());
}