@Test
public void testGetInstanceSequence2() throws Exception {

    Date instance = getDate("2012-05-22 12:41 UTC");
    Date start = getDate("2012-05-14 07:40 UTC");
    Frequency frequency = Frequency.fromString("hours(1)");
    Assert.assertEquals(199, EntityUtil.getInstanceSequence(start,
            frequency, tz, instance));
}