@Test
public void testIncrementAndGet() throws Exception {

    int get = i1.incrementAndGet();
    assertEquals(1, get);
    assertEquals(1, i1.get());
    get = i2.incrementAndGet();
    assertEquals(128, get);
    assertEquals(128, i2.get());
    get = i3.incrementAndGet();
    assertEquals(0, get);
    assertEquals(0, i3.get());
}