public void SearchReservationsTest()
{
DateTime fromDate = DateTime.Parse("2020-08-10");
DateTime toDate = DateTime.Parse("2020-08-11");
ReservationSqlDAO reservationSql = new ReservationSqlDAO(connectionString);
IList <Reservation> reservations = new List <Reservation>();
reservations = reservationSql.SearchReservations("1", fromDate, toDate);
Assert.IsTrue(reservations.Count > 0);
}