public void CreateReservationTest()
{
string reservationName = "Test reservation";
DateTime fromDate = new DateTime(1900, 01, 20);
DateTime toDate = new DateTime(1900, 01, 21);
DateTime currentDate = DateTime.Now;
int reservationId = _db.AddReservation(1, reservationName, fromDate, toDate);
Reservation reservation = _db.GetReservation(reservationId);
Assert.AreEqual(reservationName, reservation.Name);
Assert.AreEqual(fromDate.Date, reservation.FromDate.Date);
Assert.AreEqual(toDate.Date, reservation.ToDate.Date);
Assert.AreEqual(currentDate.Date, reservation.CreateDate.Date);
}