// Verify max capabilities value (comparing as unsigned long)
        assertEquals(0xFFFFFFFFL, SMBUtil.readInt4(buffer, 0) & 0xFFFFFFFFL);
    }

    @Test
    @DisplayName("Test encode with zero capabilities")
    void testEncodeWithZeroCapabilities() {
        ValidateNegotiateInfoRequest request =
                new ValidateNegotiateInfoRequest(0, defaultClientGuid, DEFAULT_SECURITY_MODE, defaultDialects);

   *
   * @throws ArithmeticException if {@code val} is zero
   * @since 14.0
   */
  public UnsignedInteger dividedBy(UnsignedInteger val) {
    return fromIntBits(UnsignedInts.divide(value, checkNotNull(val).value));
  }

  /**
   * Returns this mod {@code val}.
   *
   * @throws ArithmeticException if {@code val} is zero
   * @since 14.0
   */
  public UnsignedInteger mod(UnsignedInteger val) {

    /**
     * Test constructor AvSingleHost(byte[] raw).
     * Should correctly parse the raw bytes.
     */
    @Test
    void testAvSingleHostRawConstructor() {
        byte[] rawData = new byte[48]; // 8 (size/zero) + 8 (customData) + 32 (machineId)
        // Simulate some data
        rawData[0] = 48; // size
        rawData[16] = 0x01; // machineId start
        rawData[17] = 0x02;

# Usando Dataclasses { #using-dataclasses }

FastAPI está construido sobre **Pydantic**, y te he estado mostrando cómo usar modelos de Pydantic para declarar requests y responses.

Pero FastAPI también soporta el uso de <a href="https://docs.python.org/3/library/dataclasses.html" class="external-link" target="_blank">`dataclasses`</a> de la misma manera:

{* ../../docs_src/dataclasses_/tutorial001_py310.py hl[1,6:11,18:19] *}

        SmbComLogoffAndX msg = new SmbComLogoffAndX(null);
        assertEquals(0, msg.writeParameterWordsWireFormat(new byte[10], index), "Expected zero returned regardless of index");
        assertEquals(0, msg.writeParameterWordsWireFormat(null, index), "Expected zero even when dst array is null");
    }

    @ParameterizedTest
    @ValueSource(ints = { 0, 3, 9, -5 })
    @DisplayName("writeBytesWireFormat always returns 0")

Fess está basado en [OpenSearch](https://github.com/opensearch-project/OpenSearch), pero no se requiere conocimiento o experiencia en OpenSearch. Fess proporciona una GUI de administración fácil de usar para configurar el sistema a través de tu navegador.

        response = new SmbComQueryInformationResponse(mockConfig, 0L);

        // Prepare test data
        byte[] buffer = new byte[256];
        int bufferIndex = 0;

        // Set wordCount to non-zero
        setFieldValue(response, "wordCount", 10);

        // Write test data to buffer
        int fileAttributes = 0x0021; // FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_ARCHIVE

        assertEquals(action, notifyInfo.getAction());
        assertEquals(fileName, notifyInfo.getFileName());
    }

    @Test
    @DisplayName("Test decode with multiple entries (non-zero next offset)")
    void testDecodeWithNextEntry() throws SMBProtocolDecodingException {
        String fileName = "test.txt";
        int action = FileNotifyInformation.FILE_ACTION_REMOVED;

                    "toString() should return the correct UUID string in uppercase for lowercase input");
        }

        @Test
        @DisplayName("toString() should handle zero UUID correctly")
        void testToStringZeroUuid() {
            // Arrange
            rpc.uuid_t rpcUuid = new rpc.uuid_t();
            rpcUuid.time_low = 0;
            rpcUuid.time_mid = 0;

        });
    }

    @Test
    public void testValidArrayAllocation() throws Exception {
        validator.validateArrayAllocation(100, 10, 1000);
        validator.validateArrayAllocation(0, 10, 1000); // Zero size should be allowed
    }

    @Test
    public void testArrayAllocationNegativeSize() throws Exception {
        assertThrows(SmbException.class, () -> {