fail("Expecting IllegalArgumentException");
    public void testNotEmptyCollection1() {        Collection coll = new ArrayList();        try {            Validate.notEmpty((Collection) null);        } catch (IllegalArgumentException ex) {            assertEquals("The validated collection is empty", ex.getMessage());        }        try {            Validate.notEmpty(coll);        } catch (IllegalArgumentException ex) {            assertEquals("The validated collection is empty", ex.getMessage());        }        coll.add(new Integer(8));        Validate.notEmpty(coll);    }