ObservableCollection<Questions> tests;

        currentComponent component;
        typeOfTest typeOfTest;
        private int id;

        //konstruktor
        public User()
        {
            tests = new ObservableCollection<Questions>();
        }



.

.
.


 //propercja do listy testow uzytkownika
        internal ObservableCollection<Questions> Tests
        {
            get
            {
                return tests;
            }

            set
            {
                tests = value;
            }
        }