// Note - The Xamarin.Forms Previewer requires a default, parameterless constructor to render a page.
        public TestSectionQuestionsPage()
        {
            InitializeComponent();

            var item = new Section
            {
                Title         = "Section Title",
                SectionNumber = 1,
                Description   = "Section Description",
                Questions     = new List <Question>()
            };

            viewModel      = new TestSectionQuestionsViewModel(item);
            BindingContext = viewModel;
        }
        public TestSectionQuestionsPage(TestSectionQuestionsViewModel viewModel)
        {
            InitializeComponent();

            BindingContext = this.viewModel = viewModel;
        }