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