@Test
public void defaultEventType() throws Exception {
SomeDomainObject sdo = new SomeDomainObject();
Identifier identifier = Identifier.propertyOrCollectionIdentifier(SomeDomainObject.class, "someDateProperty");
LocalDate oldValue = new LocalDate(2013,4,1);
LocalDate newValue = new LocalDate(2013,5,2);
final PropertyInteractionEvent<Object, Object> ev =
new InteractionHelper(null).newPropertyInteractionEvent(PropertyInteractionEvent.Default.class, identifier, sdo, oldValue, newValue);
assertThat(ev.getSource(), is((Object)sdo));
assertThat(ev.getIdentifier(), is(identifier));