public void testProperCallbacks() {
final Mappings mappings = new Configuration().createMappings();
final Table tbl = new Table();
final RootClass rootClass = new RootClass();
ValueVisitor vv = new ValueVisitorValidator();
new Any( mappings, tbl ).accept(vv);
new Array( mappings, rootClass ).accept(vv);
new Bag( mappings, rootClass ).accept(vv);
new Component( mappings, rootClass ).accept(vv);