public void getScheduleTest()
        {
            // Arrange
            var obj = new ScheduleBL();

            // Act
            var obj2 = obj.GetTrains("", "", "");

            // Assert
            Console.WriteLine($"Number of entries: {obj2.Count()}");
            foreach (var item in obj2)
            {
                Console.WriteLine($"Train - {item.Train}, Number - {item.Number}");
            }
        }