@Test
public void shouldReleaseMultipleKeys() {

  redisTemplate.opsForValue().set("locks:1", "abc");
  redisTemplate.opsForValue().set("locks:2", "abc");
  lock.release(Arrays.asList("1", "2"), "locks", "abc");
  assertThat(redisTemplate.opsForValue().get("locks:1")).isNull();
  assertThat(redisTemplate.opsForValue().get("locks:2")).isNull();
}