@Override
    public boolean containsAll(Collection<?> c) {
        return get(containsAllAsync(c));
    }
@Test
    public void testContainsAll() {
        RSetCache<Integer> set = redisson.getSetCache("set");
        for (int i = 0; i < 200; i++) {
            set.add(i);
        }

        Assertions.assertTrue(set.containsAll(Collections.emptyList()));
        Assertions.assertTrue(set.containsAll(Arrays.asList(30, 11)));
        Assertions.assertFalse(set.containsAll(Arrays.asList(30, 711, 11)));
        set.destroy();
    }