public void GetSalesTaxAmount_ProductTypeIsOther_ReturnTaxAmt()
{
// Arrange
var salesTaxRate = new SalesTaxRate();
var basicSalesTaxCalculator = new BasicSalesTaxCalculator(salesTaxRate);
var item = new ShoppingBasketItem(new Product("Other", ProductType.Other), 1, false, basicSalesTaxCalculator);
// Act
var result = basicSalesTaxCalculator.GetSalesTaxAmount(item);
// Assert
Assert.AreNotEqual(result, 0);
}
public void GetPriceWithTaxIncluded_ProductIsExempt_ReturnPrice()
{
// Arrange
var salesTaxRate = new SalesTaxRate();
var basicSalesTaxCalculator = new BasicSalesTaxCalculator(salesTaxRate);
var item = new ShoppingBasketItem(new Product("Coffee", ProductType.Coffee), 11.50m, false, basicSalesTaxCalculator);
// Act
var result = basicSalesTaxCalculator.GetPriceWithTaxIncluded(item);
// Assert
Assert.AreEqual(result, 11.50m);
}
public void GetPriceWithTaxIncluded_ProductIsTaxed_ReturnPriceWithTax()
{
// Arrange
var salesTaxRate = new SalesTaxRate();
var basicSalesTaxCalculator = new BasicSalesTaxCalculator(salesTaxRate);
var item = new ShoppingBasketItem(new Product("Other", ProductType.Other), 99.99m, false, basicSalesTaxCalculator);
// Act
var result = basicSalesTaxCalculator.GetPriceWithTaxIncluded(item);
// Assert
Assert.AreEqual(result, 109.99m);
}
public void GetSalesTaxAmount_ProductTypeIsCoffee_ReturnZero()
{
// Arrange
var salesTaxRate = new SalesTaxRate();
var basicSalesTaxCalculator = new BasicSalesTaxCalculator(salesTaxRate);
var item = new ShoppingBasketItem(new Product("Coffee", ProductType.Coffee), 1, false, basicSalesTaxCalculator);
// Act
var result = basicSalesTaxCalculator.GetSalesTaxAmount(item);
// Assert
Assert.AreEqual(result, 0);
}