public void AddTax_DoesNotAddTax_To_Books()
{
var taxDecorator = new TaxDecoratorService();
var purchaseItem = new PurchaseItem("book", 12.49m);
var withoutTax = taxDecorator.AddTax(purchaseItem);
Assert.Equal(12.49m, withoutTax.GetPrice());
}
public void AddTax_DoesAddTax_To_CD()
{
var taxDecorator = new TaxDecoratorService();
var purchaseItem = new PurchaseItem("music CD", 14.99m);
var withoutTax = taxDecorator.AddTax(purchaseItem);
Assert.Equal(16.49m, withoutTax.GetPrice());
}
public void AddTax_DoesAddDuty_AndTax_To_ImportedPerfume()
{
var taxDecorator = new TaxDecoratorService();
// just import tax
var purchaseItem = new PurchaseItem("imported bottle of perfume", 27.99m);
var withoutTax = taxDecorator.AddTax(purchaseItem);
Assert.Equal(32.19m, withoutTax.GetPrice());
}
public void AddTax_DoesAddDuty_To_ImportedItems()
{
var taxDecorator = new TaxDecoratorService();
// just import tax
var purchaseItem = new PurchaseItem("imported box of chocolates", 10.00m);
var withoutTax = taxDecorator.AddTax(purchaseItem);
Assert.Equal(10.50m, withoutTax.GetPrice());
}
public ReceiptCreator(DeserialisationService deserialisationService,
TaxDecoratorService taxDecoratorService)
{
_deserialisationService = deserialisationService;
_taxDecoratorService = taxDecoratorService;
}