@Test
public void testParseDate_long() {

    // Assumed to be implemented with parseDateTime.
    // Sanity
    arrayEquals(dt(0), parseDate(0));
    arrayEquals(dt(1995, 5, 1), parseDate(19950501));
    // But ignores HH:MM:SS
    arrayEquals(dt(1995, 5, 1), parseDate(19950501101112L));
}