@Override
    public long getExpectedInsertions() {
        return get(getExpectedInsertionsAsync());
    }
@Test
    public void testNotInitializedOnExpectedInsertions() {
        Assertions.assertThrows(RedisException.class, () -> {
            RBloomFilter<String> filter = redisson.getBloomFilter("filter");
            filter.getExpectedInsertions();
        });

    }