{
@Test
public void test_returns_full_property_graph_of_added_collection_items()
{
final Map<String, ObjectWithString> base = Collections.emptyMap();
final Map<String, ObjectWithString> working = Collections.singletonMap("foo", new ObjectWithString("bar"));
final ObjectDifferBuilder objectDifferBuilder = ObjectDifferBuilder.startBuilding();
final ObjectDiffer differ = objectDifferBuilder.build();
final DiffNode node = differ.compare(working, base);