@Test
public void dateConversion() {

    Date date = (Date) converter.convertFromString(Date.class.getName(),"0");
    assertEquals(date.getTime(),0);
    Date now = new Date();
    date = (Date) converter.convertFromString(Date.class.getName(), DateUtil.toISO8601(now));
    assertEquals(date.getTime() / 1000,now.getTime() / 1000);
}