public void WhenDisposingTrait_ShouldDisposeChildren()
{
// Arrange
var vm = new StubObservableObject();
var trait = new StubViewModelTrait(vm);
var aDisposableObject = new StubDisposable();
aDisposableObject.DisposeWith(trait);
trait.Dispose();
Assert.That(trait.IsDisposed, Is.True, "Trait");
Assert.That(aDisposableObject.IsDisposed, Is.True, "Child");
}
public void WhenDisposingParentShouldDispose()
{
// Arrange
var container = new UnityContainer();
var parent = new StubObservableObject();
var collection = new ViewModelTraitCollection(parent, new TraitDependencyResolver(container));
var child = new StubDisposable();
// Act
var b0 = collection.Add <StubViewModelTrait>();
child.DisposeWith(b0);
parent.Dispose();
// Assert
Assert.That(parent.IsDisposed, Is.True);
Assert.That(b0.IsDisposed, Is.True);
Assert.That(child.IsDisposed, Is.True);
}