~nunit-core/nunitv2/2.5

// *********************************************************************

// Copyright 2007, Andreas Schlapsi

// This is free software licensed under the MIT license. 

// *********************************************************************

using System;

 

namespace NUnitExtension.RowTest.Sample.VatCalculatorApp

{

        public class VatCalculator

        {

                public VatCalculator()

                {

                }

                

                public decimal CalculateVat(decimal amount, VatCategoryType categoryType)

                {

                        return amount * GetTaxRate(categoryType);

                }

                

                private decimal GetTaxRate(VatCategoryType categoryType)

                {

                        switch(categoryType)

                        {

                                case VatCategoryType.CategoryA:

                                        return 0.2m;

                                        

                                case VatCategoryType.CategoryB:

                                        return 0.15m;

                                        

                                case VatCategoryType.CategoryC:

                                        return 0.1m;

                                        

                                default:

                                        throw new ArgumentException(string.Format("Invalid VatCategoryType '{0}'.", categoryType));

                        }

                }

        }

}