@Override
    public V getNow(V valueIfAbsent) {
        V value = super.getNow(valueIfAbsent);
        return (deserialize && value instanceof Data) ? serializationService.toObject(value)
                : value;
    }
@Test
    public void test_getNow_Object() {
        Object value = "value";
        DeserializingCompletableFuture<Object> future = new DeserializingCompletableFuture<>(serializationService, deserialize);

        future.complete(value);
        assertEquals(value, future.getNow("default"));
    }