public CostDetails CalculateCost(double totalMinutes)
{
TimeSpan duration = TimeSpan.FromMinutes(totalMinutes);
decimal totalCost = 0;
if (totalMinutes <= 0)
{
totalCost = 0;
}
else
if (totalMinutes <= MinuteConvertor.Hours(5))
{
totalCost = COST_IN_5_HOURS;
}
else
{
var days = duration.Days;
var startedDay = (duration.Hours | duration.Minutes) != 0 ? 1 : 0;
var totalDays = days + startedDay;
totalCost = totalDays * COST_PER_DAY;
}
return(new CostDetails
{
Cost = totalCost,
Days = duration.Days,
Hours = duration.Hours,
Minutes = duration.Minutes
});
}
public double CalculateCost(int minutes)
{
if (minutes <= MinuteConvertor.Hours(5))
{
return(ParkingCostIn5Hours);
}
return(ParkingDays(minutes) * ParkingCostPerDay);
}
public void Should_convert_hours_to_minutes()
{
int minutes = MinuteConvertor.Hours(1);
Assert.That(minutes, Is.EqualTo(60));
}
public void Should_charge_2_days_when_valet_parking_time_is_slightly_more_than_1_day()
{
Assert.That(_costCalculator.CalculateCost(MinuteConvertor.DaysAndHoursAndMinutes(1, 0, 1)), Is.EqualTo(36));
}
public void Should_charge_18_dollars_when_valet_parking_time_is_1_day()
{
Assert.That(_costCalculator.CalculateCost(MinuteConvertor.Days(1)), Is.EqualTo(18));
}
public void Should_charge_18_dollars_when_valet_parking_time_is_slightly_more_than_5_hours()
{
Assert.That(_costCalculator.CalculateCost(MinuteConvertor.HoursAndMinutes(5, 1)), Is.EqualTo(18));
}
public void Should_charge_12_dollars_when_valet_parking_time_is_less_than_5_hours()
{
Assert.That(_costCalculator.CalculateCost(MinuteConvertor.Hours(5)), Is.EqualTo(12));
}