public void LogicalChildren_Should_Be_Set()
{
var target = new ListBox
{
Template = new ControlTemplate(CreateListBoxTemplate),
Items = new[] { "Foo", "Bar", "Baz " },
};
target.ApplyTemplate();
Assert.Equal(3, target.GetLogicalChildren().Count());
foreach (var child in target.GetLogicalChildren())
{
Assert.IsType<ListBoxItem>(child);
}
}
public void Setting_Item_IsSelected_Sets_ListBox_Selection()
{
var target = new ListBox
{
Template = new ControlTemplate(CreateListBoxTemplate),
Items = new[] { "Foo", "Bar", "Baz " },
};
target.ApplyTemplate();
((ListBoxItem)target.GetLogicalChildren().ElementAt(1)).IsSelected = true;
Assert.Equal("Bar", target.SelectedItem);
Assert.Equal(1, target.SelectedIndex);
}