}
public void testJumpLeft() {
WeekFramerImpl framer = new WeekFramerImpl();
Date adjustedMonday = framer.jumpLeft(newMonday());
Date adjustedSunday = framer.jumpLeft(newSunday());
assertNotSame(adjustedMonday, adjustedSunday);
Calendar c = (Calendar) Calendar.getInstance().clone();
c.setTime(adjustedMonday);
assertTrue("Unexpected day of week, date=" + c.getTime(),
Calendar.MONDAY == c.get(Calendar.DAY_OF_WEEK));