@Test
public void testGetLastMonthofMonth() throws ParseException {
Date lastDay = DateUtils.getLastMonthofMonth(sdf.parse("2011-10-05"));
Assert.assertEquals("2011-10-31", sdf.format(lastDay));
lastDay = DateUtils.getLastMonthofMonth(sdf.parse("2011-11-05"));
Assert.assertEquals("2011-11-30", sdf.format(lastDay));
}
@Test
public void testGetFirstDayofMonth() throws ParseException {
Date firstDay = DateUtils.getFirstDayofMonth(sdf.parse("2011-10-05"));
Assert.assertEquals("2011-10-01", sdf.format(firstDay));
}