assertThrows(IllegalArgumentException.class, () -> MathPreconditions.checkPositive("int", 0));
  }

  public void testCheckPositive_maxInt() {
    MathPreconditions.checkPositive("int", Integer.MAX_VALUE);
  }

  public void testCheckPositive_minInt() {
    assertThrows(
        IllegalArgumentException.class,
        () -> MathPreconditions.checkPositive("int", Integer.MIN_VALUE));
  }

  public void testCheckPositive_positiveInt() {

    }

    private void ensureRoomFor(int numberToAdd) {
      int newCount = count + numberToAdd; // TODO(kevinb): check overflow now?
      if (newCount > array.length) {
        array = Arrays.copyOf(array, expandedCapacity(array.length, newCount));
      }
    }

    // Unfortunately this is pasted from ImmutableCollection.Builder.
    private static int expandedCapacity(int oldCapacity, int minCapacity) {
      if (minCapacity < 0) {

        // Find all element positions
        int modelVersionIndex = xmlOutput.indexOf("<modelVersion>");
        int groupIdIndex = xmlOutput.indexOf("<groupId>");
        int nameIndex = xmlOutput.indexOf("<name>");
        int descriptionIndex = xmlOutput.indexOf("<description>");
        int urlIndex = xmlOutput.indexOf("<url>");
        int licensesIndex = xmlOutput.indexOf("<licenses>");
        int propertiesIndex = xmlOutput.indexOf("<properties>");

    if (omitNulls) {
      helper = helper.omitNullValues();
    }
    return helper;
  }

  @Benchmark
  int toString(int reps) {
    int dummy = 0;
    for (int i = 0; i < reps; i++) {
      MoreObjects.ToStringHelper helper = newHelper();
      for (int j = 0; j < dataSize; ++j) {
        dataset.addEntries(helper);
      }
      dummy ^= helper.toString().hashCode();
    }

     */
    public HMACT64(final byte[] key) {
        super("HMACT64");
        final int length = Math.min(key.length, BLOCK_LENGTH);
        for (int i = 0; i < length; i++) {
            this.ipad[i] = (byte) (key[i] ^ IPAD);
            this.opad[i] = (byte) (key[i] ^ OPAD);
        }
        for (int i = length; i < BLOCK_LENGTH; i++) {
            this.ipad[i] = IPAD;
            this.opad[i] = OPAD;
        }

     */
    public HMACT64(final byte[] key) {
        super("HMACT64");
        final int length = Math.min(key.length, BLOCK_LENGTH);
        for (int i = 0; i < length; i++) {
            ipad[i] = (byte) (key[i] ^ IPAD);
            opad[i] = (byte) (key[i] ^ OPAD);
        }
        for (int i = length; i < BLOCK_LENGTH; i++) {
            ipad[i] = IPAD;
            opad[i] = OPAD;
        }
        try {

        private short cpuPercent = 0;
        private int webLoadControl = 0;
        private int apiLoadControl = 0;

        public void setCpuPercent(final short cpuPercent) {
            this.cpuPercent = cpuPercent;
        }

        public void setWebLoadControl(final int webLoadControl) {
            this.webLoadControl = webLoadControl;
        }

            super(config);
        }

        @Override
        int writeBodyWireFormat(byte[] dst, int dstIndex) {
            // For testing purposes, we can return a fixed length or mock behavior
            return 0;
        }

        @Override
        int readBodyWireFormat(byte[] src, int srcIndex) {
            // For testing purposes, we can return a fixed length or mock behavior

    Random random = new Random(0);
    for (int i = 0; i < 200; i++) {
      RandomHasherAction.pickAtRandom(random).performAction(random, hashers);
    }
    HashCode[] codes = new HashCode[hashers.size()];
    for (int i = 0; i < hashers.size(); i++) {
      codes[i] = hashers.get(i).hash();
    }
    for (int i = 1; i < codes.length; i++) {
      assertEquals(codes[i - 1], codes[i]);
    }
  }

        final int threadCount = 10;
        final Thread[] threads = new Thread[threadCount];
        final FessTimeResourceProvider[] providers = new FessTimeResourceProvider[threadCount];
        final Exception[] exceptions = new Exception[threadCount];

        for (int i = 0; i < threadCount; i++) {
            final int index = i;
            threads[i] = new Thread(() -> {