public void CalculateCharge_PartialChargePeriod_EqualsThreeFullDays()
{
var visit = new LongVisit(
new DateTime(2017, 9, 7, 7, 50, 0),
new DateTime(2017, 9, 9, 5, 20, 0));
Assert.AreEqual(visit.CalculateCharge(), 22.50);
}
public void CalculateCharge_OneAndAHalfDays_TwoDayDuration()
{
var visit = new LongVisit(
new DateTime(2021, 3, 14, 0, 0, 0),
new DateTime(2021, 3, 15, 12, 0, 0));
Assert.AreEqual(visit.CalculateCharge(), 15.00);
}