public void GetMonthlyDepreciation_Given12000LossIn1Year_ShouldReturn1000()
{
//---------------Set up test pack-------------------
var asset = new Asset
{
Cost = 13000,
Residual = 1000,
Life = 1
};
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var monthlyDepreciation = _calculator.GetMonthlyDepreciation(asset);
//---------------Test Result -----------------------
Assert.AreEqual(1000, monthlyDepreciation);
}
public decimal GetMonthlyDepreciation(Asset asset)
{
return (asset.Cost - asset.Residual)/asset.Life/12;
}