public void testExpireAfterWriteAndAccess() {
    final Cache<Integer, Integer> cache =
        CacheBuilder.newBuilder()
            .expireAfterWrite(1000, TimeUnit.MILLISECONDS)
            .expireAfterAccess(500, TimeUnit.MILLISECONDS)
            .ticker(fakeTicker)
            .build();

    cache.put(10, 100);
    cache.put(20, 200);
    cache.put(4, 2);

    fakeTicker.advance(499, TimeUnit.MILLISECONDS);