public void AnyPart_DisposableRecomposabeImport_ShouldNotBeCollected()
{
var catalog = new TypeCatalog(typeof(AnyPartDisposableRecomposable));
var container = new CompositionContainer(catalog);
// Setup dependency
CompositionBatch batch = new CompositionBatch();
var valueKey = batch.AddExportedValue("Value", 21);
container.Compose(batch);
batch = null;
var refTracker = new ReferenceTracker();
refTracker.AddReferencesNotExpectedToBeCollected(
container.GetExportedValue <AnyPartDisposableRecomposable>());
refTracker.CollectAndAssert();
// Lets make sure recomposition doesn't blow anything up here.
batch = new CompositionBatch();
batch.RemovePart(valueKey);
batch.AddExportedValue("Value", 42);
container.Compose(batch);
batch = null;
var exportedValue = (AnyPartDisposableRecomposable)refTracker.ReferencesNotExpectedToBeCollected[0].Target;
Assert.Equal(42, exportedValue.Value);
GC.KeepAlive(container);
container.Dispose();
Assert.True(exportedValue.IsDisposed, "Any parts should be disposed with the container!");
}