public void TestResolveBackReferenceInEnumerable()
{
Product toaster = new Product {Name = "toaster"};
Shop shop = new Shop {Products = {toaster}};
ObjectGraph graph = new ObjectGraph(shop);
object backReference = graph.ResolveBackReference(toaster);
Assert.IsTrue(Object.ReferenceEquals(backReference, shop));
}
public void TestResolveBackReference()
{
Owner owner = new Owner {Name = "Arthur Dent"};
Shop shop = new Shop {Owner = owner};
ObjectGraph graph = new ObjectGraph(shop);
object backReference = graph.ResolveBackReference(owner);
Assert.IsTrue(Object.ReferenceEquals(backReference, shop));
}