public void Task_02_Unselect()
{
var c = new RadioSelectionContainer <SelectionItem>();
c.Select(A);
c.Unselect(A);
c.SelectedItems.Should().BeEquivalentTo(A);
}
public SelectionContainerViewModel()
{
Items = new ObservableCollection <DataItem> {
a, b, c, d, e
};
SingleSelectionContainer = new SingleSelectionContainer <DataItem>(b);
RadioSelectionContainer = new RadioSelectionContainer <DataItem>(a);
MultipleSelectionContainer = new MultipleSelectionContainer <DataItem>(new[] { c, d, e });
SelectCommand = new NotifiableCommand(HandleSelect, () => true);
ClearCommand = new NotifiableCommand(HandleClear, () => true);
}
public void Task_01_Empty_Access()
{
var c = new RadioSelectionContainer <SelectionItem>();
Assert.Throws <InvalidOperationException>(() => c[A].Should().BeFalse());
}