public void TestSetItemCheckedState()
{
//arrange
var child = new Mock <IExplorerItemViewModel>();
var id = Guid.NewGuid();
child.SetupGet(it => it.ResourceId).Returns(id);
child.SetupGet(it => it.IsVisible).Returns(true);
_target.Children = new ObservableCollection <IExplorerItemViewModel>()
{
child.Object
};
//act
_target.SetItemCheckedState(id, true);
//assert
child.VerifySet(it => it.Checked = true);
}
