public void SalesTaxCalculator_CalculateSalesTax_Throws_InvalidArgumentExeption_Product_Null() { // Arrange // Act // Assert var salesTax = _taxCalculator.CalculateSalesTax(null, new TaxOnOneHundredThousandOrBelow()); }
public void CalculateSalesTax_IsBasicSales_CalculateBasicSalesTax() { var salesTaxCalculator = new SalesTaxCalculator(); //Create basic product var basicProduct = new Product { Name = "bottle of perfume", SalePrice = 10.00m, ProductType = ProductType.Other, }; var expected = new ShoppingCartItem(); expected.SaleTax = 1.00m; Assert.AreEqual(expected.SaleTax, salesTaxCalculator.CalculateSalesTax(basicProduct)); }
public void CalculateSalesTax_NeitherBasicAndImportedSales_NoTaxCalculated() { var salesTaxCalculator = new SalesTaxCalculator(); //Create basic product var basicProduct = new Product { Name = "bottle of chocolates", SalePrice = 10.00m, ProductType = ProductType.Food, }; var expected = new ShoppingCartItem(); expected.SaleTax = 0.00m; Assert.AreEqual(expected.SaleTax, salesTaxCalculator.CalculateSalesTax(basicProduct)); }
public void CalculateSalesTax_IsBasicAndImportedSales_CalculateAndSumBothTax() { var salesTaxCalculator = new SalesTaxCalculator(); //Create imported product var importedProduct = new Product { Name = "Imported bottle of perfume", SalePrice = 10.00m, ProductType = ProductType.Other, }; var expected = new ShoppingCartItem(); expected.SaleTax = 1.50m; Assert.AreEqual(expected.SaleTax, salesTaxCalculator.CalculateSalesTax(importedProduct)); }
public void CalculateSalesTax_IsImportedSales_CalculateImportedSalesTax() { var salesTaxCalculator = new SalesTaxCalculator(); //Create imported product var importedProduct = new Product { Name = "Imported box of chocolates", SalePrice = 10.00m, ProductType = ProductType.Food, }; var expected = new ShoppingCartItem(); expected.SaleTax = 0.50m; Assert.AreEqual(expected.SaleTax, salesTaxCalculator.CalculateSalesTax(importedProduct)); }