// The decode method returns only the header size (16 bytes)
        assertEquals(16, bytesDecoded);
    }

    @Test
    @DisplayName("Test decode with maximum values")
    void testDecodeWithMaxValues() throws SMBProtocolDecodingException {
        // Prepare test data with max values
        byte[] buffer = new byte[20]; // 16 header + 4 data
        int bufferIndex = 0;

        assertEquals("https://second.com", data.getUrl());
        assertEquals(2.0f, data.getWeight(), 0.001f);
    }

    public void test_minimalUsage() {
        // Test minimal usage (just URL)
        RequestData data = RequestDataBuilder.newRequestData().url("https://example.com").build();

        assertNull(data.getMethod());
        assertEquals("https://example.com", data.getUrl());

     *
     * @param b the buffer into which the data is read
     * @param off the start offset in the array b at which the data is written
     * @param len the maximum number of bytes to read
     * @return the total number of bytes read into the buffer, or -1 if there is no more data
     * @throws IOException if an I/O error occurs
     */

      if (left == null) {
        return right;
      } else if (right == null) {
        return left;
      } else if (left.height >= right.height) {
        AvlNode<E> newTop = pred();
        // newTop is the maximum node in my left subtree
        newTop.left = left.removeMax(newTop);
        newTop.right = right;
        newTop.distinctElements = distinctElements - 1;
        newTop.totalCount = totalCount - oldElemCount;

            assertEquals(4, bytesWritten);
            assertEquals(4, SMBUtil.readInt2(buffer, 0));
        }

        @Test
        @DisplayName("Should handle maximum offset")
        void testWriteBytesAtMaxOffset() {
            byte[] buffer = new byte[1000];
            int offset = buffer.length - 4;

        // Create a buffer with only standard lease data (no directory-specific data)
        byte[] buffer = new byte[56]; // Header + name + padding + standard lease data only

        // Write minimal header
        SMBUtil.writeInt4(0, buffer, 0); // Next
        SMBUtil.writeInt2(16, buffer, 4); // NameOffset
        SMBUtil.writeInt2(4, buffer, 6); // NameLength
        SMBUtil.writeInt2(0, buffer, 8); // Reserved

  fun setClient(client: Boolean) {
    if (this.client == client) return
    this.client = client
    writer = Http2Writer(bytesOut, client)
  }

  fun acceptFrame() {
    frameCount++
  }

  /** Maximum length of an outbound data frame.  */
  fun maxOutboundDataLength(): Int = writer.maxDataLength()

  /** Count of frames sent or received.  */
  fun frameCount(): Int = frameCount

  fun sendFrame(): Http2Writer {

            return buffer;
        }
    }

    @Nested
    @DisplayName("Edge Case Tests")
    class EdgeCaseTests {

        @Test
        @DisplayName("Should handle maximum values")
        void testMaximumValues() throws SMBProtocolDecodingException {
            byte[] buffer = createValidCopyChunkResponse(Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE);

        assertEquals(" ", testTransformer.getName());

        // Single Unicode character
        testTransformer.setName("あ");
        assertEquals("あ", testTransformer.getName());

        // Maximum practical length (avoid OutOfMemoryError)
        StringBuilder maxName = new StringBuilder();
        for (int i = 0; i < 1000; i++) {
            maxName.append("0123456789");
        }

        // Bit 0 of byte 1 is MSB, followed by bytes 2 and 3
        assertEquals(0x012345, length);
    }

    @Test
    @DisplayName("readLength should handle maximum length")
    void testReadLengthMaximum() {
        byte[] src = { (byte) 0x00, (byte) 0x01, (byte) 0xFF, (byte) 0xFF };
        int length = SessionServicePacket.readLength(src, 0);