SerializableWeigher<Object, Object> weigher = new SerializableWeigher<>();
    Ticker ticker = new SerializableTicker();
    @SuppressWarnings("unchecked") // createMock
    LocalManualCache<Object, Object> one =
        (LocalManualCache)
            CacheBuilder.newBuilder()
                .weakKeys()
                .softValues()
                .expireAfterAccess(123, NANOSECONDS)