HashTestUtils.checkNoFunnels(Hashing.goodFastHash(256));
    HashTestUtils.assertInvariants(Hashing.goodFastHash(256));
  }

  public void testConsistentHash_correctness() {
    long[] interestingValues = {-1, 0, 1, 2, Long.MAX_VALUE, Long.MIN_VALUE};
    for (long h : interestingValues) {
      checkConsistentHashCorrectness(h);
    }
    Random r = new Random(7);