public void Calculate_ReturnsCorrectCharge_ForExtraCharges()
{
// Arrange
IFee sut = new WeightFee();
// Act
int actual = sut.Calculate();
// Assert
Assert.AreEqual(3,
actual);
}
public T Create <T>() where T : IFee
{
if (typeof(T) == typeof(IStandardCarFee))
{
IFee fee = new StandardCarFee();
return(( T )fee);
}
if (typeof(T) == typeof(ILuxuryCarFee))
{
IFee fee = new LuxuryCarFee(new StandardCarFee());
return(( T )fee);
}
if (typeof(T) == typeof(IMotorbikeFee))
{
IFee fee = new MotorbikeFee();
return(( T )fee);
}
if (typeof(T) == typeof(ITruckFee))
{
IFee fee = new TruckFee();
return(( T )fee);
}
if (typeof(T) == typeof(IWeightFee))
{
IFee fee = new WeightFee();
return(( T )fee);
}
if (typeof(T) == typeof(IVehicleFee))
{
IFee fee = new VehicleFee();
return(( T )fee);
}
throw new ArgumentException("Unknown vehicle type '{0}'!".Inject(typeof(T)));
}
