public void BasketballRentTest(int startHours, int startMinutes, int endHours, int endMinutes, double expectedCost)
{
IRentable basketball = new Basketball();
var cost = basketball.CalculateTotalRentCost(new DateTime(2019, 09, 05, startHours, startMinutes, 00),
new DateTime(2019, 09, 05, endHours, endMinutes, 00));
Assert.Equal(Math.Round(expectedCost, 2), Math.Round(cost, 2));
}
