/** Moo */
@Test
public void testLastIndexOf() {
assertEquals(-1, words.lastIndexOf("0"));
words.add("5");
assertEquals(0, words.lastIndexOf("5"));
words.add("5");
assertEquals(1, words.lastIndexOf("5"));
words.add("3");
words.add("5");
assertEquals(3, words.lastIndexOf("5"));
assertEquals(-1, words.lastIndexOf("Hello"));
}
