*
   * @since 20.0
   */
  public static final MediaType VND_REAL_AUDIO = createConstant(AUDIO_TYPE, "vnd.rn-realaudio");

  /**
   * WAVE format, as defined by <a href="https://tools.ietf.org/html/rfc2361">RFC 2361</a>.
   *
   * @since 20.0
   */
  public static final MediaType VND_WAVE_AUDIO = createConstant(AUDIO_TYPE, "vnd.wave");

  /* video types */

   *
   * @since 20.0
   */
  public static final MediaType VND_REAL_AUDIO = createConstant(AUDIO_TYPE, "vnd.rn-realaudio");

  /**
   * WAVE format, as defined by <a href="https://tools.ietf.org/html/rfc2361">RFC 2361</a>.
   *
   * @since 20.0
   */
  public static final MediaType VND_WAVE_AUDIO = createConstant(AUDIO_TYPE, "vnd.wave");

  /* video types */

    testRotate(new byte[] {1, 2, 3}, 3, new byte[] {1, 2, 3});
    testRotate(new byte[] {1, 2, 3}, 4, new byte[] {3, 1, 2});
    testRotate(new byte[] {1, 2, 3}, 5, new byte[] {2, 3, 1});

    testRotate(new byte[] {1, 2, 3, 4}, -9, new byte[] {2, 3, 4, 1});
    testRotate(new byte[] {1, 2, 3, 4}, -5, new byte[] {2, 3, 4, 1});
    testRotate(new byte[] {1, 2, 3, 4}, -1, new byte[] {2, 3, 4, 1});

    testRotate(new char[] {'1', '2', '3'}, 2, new char[] {'2', '3', '1'});
    testRotate(new char[] {'1', '2', '3'}, 3, new char[] {'1', '2', '3'});
    testRotate(new char[] {'1', '2', '3'}, 4, new char[] {'3', '1', '2'});
    testRotate(new char[] {'1', '2', '3'}, 5, new char[] {'2', '3', '1'});

    testRotate(new char[] {'1', '2', '3', '4'}, -9, new char[] {'2', '3', '4', '1'});

    assertNextPermutation(newArrayList(3, 2, 1, 4), permutations);

    assertNextPermutation(newArrayList(2, 3, 1, 4), permutations);
    assertNextPermutation(newArrayList(2, 3, 4, 1), permutations);
    assertNextPermutation(newArrayList(2, 4, 3, 1), permutations);
    assertNextPermutation(newArrayList(4, 2, 3, 1), permutations);

    assertNextPermutation(newArrayList(4, 2, 1, 3), permutations);

    testRotate(new double[] {1, 2, 3}, 2, new double[] {2, 3, 1});
    testRotate(new double[] {1, 2, 3}, 3, new double[] {1, 2, 3});
    testRotate(new double[] {1, 2, 3}, 4, new double[] {3, 1, 2});
    testRotate(new double[] {1, 2, 3}, 5, new double[] {2, 3, 1});

    testRotate(new double[] {1, 2, 3, 4}, -9, new double[] {2, 3, 4, 1});
    testRotate(new double[] {1, 2, 3, 4}, -5, new double[] {2, 3, 4, 1});

    testRotate(new int[] {1, 2, 3}, 3, new int[] {1, 2, 3});
    testRotate(new int[] {1, 2, 3}, 4, new int[] {3, 1, 2});
    testRotate(new int[] {1, 2, 3}, 5, new int[] {2, 3, 1});

    testRotate(new int[] {1, 2, 3, 4}, -9, new int[] {2, 3, 4, 1});
    testRotate(new int[] {1, 2, 3, 4}, -5, new int[] {2, 3, 4, 1});
    testRotate(new int[] {1, 2, 3, 4}, -1, new int[] {2, 3, 4, 1});

    Random rng = new Random(0L);
    byte[] bytes = new byte[rng.nextInt(256) + 1];
    rng.nextBytes(bytes);
    assertEquals(hashFunction.hashBytes(bytes), hashFunction.hashBytes(ByteBuffer.wrap(bytes)));
  }

  static void assertHashByteBufferExhaustsBuffer(HashFunction hashFunction) {
    Random rng = new Random(0L);
    byte[] bytes = new byte[rng.nextInt(256) + 1];
    rng.nextBytes(bytes);

  /** Bitmask that selects the low bits of metadata to get hashTableBits. */
  static final int HASH_TABLE_BITS_MASK = (1 << HASH_TABLE_BITS_MAX_BITS) - 1;

  /** Maximum size of a compact hash-based collection (2^30 - 1 because 0 is UNSET). */
  static final int MAX_SIZE = Ints.MAX_POWER_OF_TWO - 1;

  /** Default size of a compact hash-based collection. */
  static final int DEFAULT_SIZE = 3;

  /**

    Random rng = new Random(0L);
    byte[] bytes = new byte[rng.nextInt(256) + 1];
    rng.nextBytes(bytes);
    assertEquals(hashFunction.hashBytes(bytes), hashFunction.hashBytes(ByteBuffer.wrap(bytes)));
  }

  static void assertHashByteBufferExhaustsBuffer(HashFunction hashFunction) {
    Random rng = new Random(0L);
    byte[] bytes = new byte[rng.nextInt(256) + 1];
    rng.nextBytes(bytes);