public void CreateBookingTest()
{
// DateTime is in the format year, month, day, hour, minute, second
List <RoomIdentifier> listOfRooms = new List <RoomIdentifier>();
listOfRooms.Add(new RoomIdentifier(1));
Assert.IsTrue(hotelsystem.CreateBooking(new System.DateTime(2019, 3, 1, 7, 0, 0), new System.DateTime(2019, 3, 3, 7, 0, 0), 8, listOfRooms, 12345678, "asiodjfaosjdf"));
}
