@Test
public void testAdd() throws Exception {

    System.out.println("add");
    BloomFilter instance = new BloomFilter(1000, 100);
    for (int i = 0; i < 100; i++) {
        byte[] bytes = getBytesFromUUID(UUID.randomUUID());
        instance.add(bytes);
        assert(instance.contains(bytes));
    }
}