person.setUri("c");
assertEquals(person.getName(),"a");
assertEquals(person.getEmail(), "b");
assertEquals(person.getUri().toString(), "c");
now = new Date();
dateTime = factory.newPublished();
dateTime.setValue(AtomDate.valueOf(now));
assertEquals(dateTime.getDate(), now);
cal = Calendar.getInstance();
dateTime = factory.newPublished();
dateTime.setCalendar(cal);