public void TestDefaultConstruct()
{
var table = new PriceTable();
Assert.AreEqual(400, table.Price(PriceRank.A));
Assert.AreEqual(300, table.Price(PriceRank.B));
Assert.AreEqual(200, table.Price(PriceRank.C));
Assert.AreEqual(100, table.Price(PriceRank.D));
}
/// <summary>
/// construct with additional price
/// </summary>
/// <param name="table"></param>
/// <param name="additionalPrice">tax, discount or bla bla bla</param>
public AccountService(PriceTable table, Func<int,PriceRank,int> additionalPrice)
{
Table = table;
AdditionalPrice = additionalPrice;
}
/// <summary>
/// construct without additional price
/// </summary>
/// <param name="table"></param>
public AccountService(PriceTable table)
{
Table = table;
AdditionalPrice = (price, rank) => price;
}