BloomFilter<String> bf1 = BloomFilter.create(unencodedCharsFunnel(), 2);
    bf1.put("1");
    bf1.put("2");

    assertEquals(bf1, Stream.of("1", "2").collect(toBloomFilter(unencodedCharsFunnel(), 2)));
    assertEquals(bf1, Stream.of("2", "1").collect(toBloomFilter(unencodedCharsFunnel(), 2)));
  }