assertNotNull(findStatement(enc.statements(), oldBean, "setLabel",
new Object[] { oldBean.getLabel() }));
enc = new CollectingEncoder();
oldBean = new MockFoo();
oldBean.setComplexLabel(new MockFooLabel("myComplexLabel"));
pd.writeObject(oldBean, enc);
newBean = new MockFoo();
newBean.setComplexLabel(new MockFooLabel("complexLabel2"));
pd.writeObject(newBean, enc);
enc.clearCache();
pd.initialize(MockFoo.class, oldBean, newBean, enc);
}