.build();

    cache.put(0, 10);
    cache.put(2, 30);

    fakeTicker.advance(999, TimeUnit.MILLISECONDS);
    assertEquals(Integer.valueOf(30), cache.getIfPresent(2));
    fakeTicker.advance(1, TimeUnit.MILLISECONDS);
    assertEquals(Integer.valueOf(30), cache.getIfPresent(2));
    fakeTicker.advance(1000, TimeUnit.MILLISECONDS);
    assertEquals(null, cache.getIfPresent(0));
  }