public void SecondExample() { var receiptDetails = SalesTaxCalculator.Process( new Item("Imported box of chocolates", 10m, Category.Food, true), new Item("Imported bottle of perfume", 47.50m, true)); var receiptItems = receiptDetails.ReceiptItems.ToList(); Assert.That(receiptItems[0].PriceIncludingSalesTax, Is.EqualTo(11.00m)); Assert.That(receiptItems[1].PriceIncludingSalesTax, Is.EqualTo(59.38m)); Assert.That(receiptDetails.SalesTax, Is.EqualTo(12.88m)); Assert.That(receiptDetails.Total, Is.EqualTo(70.38m)); }
public void FirstExample() { var receiptDetails = SalesTaxCalculator.Process( new Item("Magazine", 10.49m, Category.Magazines), new Item("Shirt", 34.99m), new Item("Package of milk", 0.85m, Category.Food)); var receiptItems = receiptDetails.ReceiptItems.ToList(); Assert.That(receiptItems[0].PriceIncludingSalesTax, Is.EqualTo(10.49m)); Assert.That(receiptItems[1].PriceIncludingSalesTax, Is.EqualTo(40.24m)); Assert.That(receiptItems[2].PriceIncludingSalesTax, Is.EqualTo(0.85m)); Assert.That(receiptDetails.SalesTax, Is.EqualTo(5.25m)); Assert.That(receiptDetails.Total, Is.EqualTo(51.58m)); }
public void ThirdExample() { var receiptDetails = SalesTaxCalculator.Process( new Item("Imported bottle of perfume", 27.99m, true), new Item("Bottle of perfume", 18.99m), new Item("USB drive", 9.75m, Category.Electronics), new Item("Box of imported chocolates", 11.25m, Category.Food, true)); var receiptItems = receiptDetails.ReceiptItems.ToList(); Assert.That(receiptItems[0].PriceIncludingSalesTax, Is.EqualTo(34.99m)); Assert.That(receiptItems[1].PriceIncludingSalesTax, Is.EqualTo(21.84m)); Assert.That(receiptItems[2].PriceIncludingSalesTax, Is.EqualTo(9.75m)); Assert.That(receiptItems[3].PriceIncludingSalesTax, Is.EqualTo(12.38m)); Assert.That(receiptDetails.SalesTax, Is.EqualTo(10.97m)); Assert.That(receiptDetails.Total, Is.EqualTo(78.95m)); }
public void NegativePriceThrowsError() { Exception ex = Assert.Throws <Exception>(delegate { SalesTaxCalculator.Process(new Item("Magazine", -10.49m, Category.Magazines)); }); }