@Test
public void testSuffix() {
Pattern p = new Pattern("a/");
assertEquals(1, p.size());
assertEquals("a", p.peekLast());
assertEquals("a", p.get(0));
}
@Test
public void test2() {
Pattern p = new Pattern("a/b");
assertEquals(2, p.size());
assertEquals("b", p.peekLast());
assertEquals("a", p.get(0));
assertEquals("b", p.get(1));
}