private void InitTestObject(int index, ObservableList <TestClass> list)
        {
            testList = list;

            testObject = new ListItemBinding(index, list, mockValueBinding.Object);
        }
        private void InitTestObject(int index, ObservableList<TestClass> list)
        {
            testList = list;

            testObject = new ListItemBinding(index, list, mockValueBinding.Object);
        }