*/
public void test_last() {
String test = "Test 23ring";
AttributedString attrString = new AttributedString(test);
AttributedCharacterIterator it = attrString.getIterator();
assertEquals("Wrong last1", 'g', it.last());
it = attrString.getIterator(null, 0, 3);
assertEquals("Wrong last2", 's', it.last());
it = attrString.getIterator(null, 2, 8);
assertEquals("Wrong last3", 'r', it.last());
it = attrString.getIterator(null, 0, 0);