public void InvertibleBloomFilterQuasiDecodeTest() { var size = 100000; var data = DataGenerator.Generate().Take(size).ToList(); var errorRate = 0.001F; var configuration = new DefaultBloomFilterConfiguration(); var bloomFilter = new InvertibleBloomFilter <TestEntity, long, sbyte>(configuration); bloomFilter.Initialize(size, errorRate); foreach (var itm in data) { bloomFilter.Add(itm); } data = DataGenerator.Generate().Skip(500).Take(8000).ToList(); data.Modify(1000); var estimate = bloomFilter.QuasiDecode(data); Assert.IsTrue(estimate > 90500 && estimate < 97000, "Unexpected estimate for difference."); }