class ConstructorTests {

        @Test
        @DisplayName("Constructor with CIFSContext should create message with default flags")
        void testConstructor_CIFSContext() {
            // Given
            CIFSContext mockContext = createMockContext();

            // When
            Type2Message message = new Type2Message(mockContext);

            // Then

 */
@DisplayName("SmbException Tests")
class SmbExceptionTest extends BaseTest {

    @Test
    @DisplayName("Should create SmbException with NT status code")
    void testSmbExceptionWithNTStatus() {
        // Given
        int ntStatus = NtStatus.NT_STATUS_ACCESS_DENIED;

        // When
        SmbException exception = new SmbException(ntStatus, false);

        // Then
        assertNotNull(exception);

    class DecodeMethodTests {

        @Test
        @DisplayName("Should decode buffer with typical values correctly")
        void shouldDecodeBufferWithTypicalValues() throws SMBProtocolDecodingException {
            // Given - prepare buffer with typical file system values
            ByteBuffer buffer = ByteBuffer.allocate(32);
            buffer.order(ByteOrder.LITTLE_ENDIAN);
            buffer.putLong(1048576L); // Total allocation units (1M)

     * <li>If <code>type</code> is a wildcard type, its (first) upper bound is returned.</li>
     * <li>If <code>type</code> is a type variable and is a key in the given map, its actual type argument is returned.</li>
     * <li>If <code>type</code> is a type variable and is not a key in the given map, its (first) upper bound is returned.</li>
     * <li>If <code>type</code> is an array, the actual class of its elements is returned.</li>

            assertEquals(mockPolicyHandle, message.handle);
        }

        @Test
        @DisplayName("Should encode input parameters correctly")
        void testEncodeIn() throws NdrException {
            // Given: Close handle message
            samr.SamrCloseHandle message = new samr.SamrCloseHandle(mockPolicyHandle);

            // When: Encoding input
            message.encode_in(mockNdrBuffer);

    @DisplayName("Constructor Tests")
    class ConstructorTests {

        @Test
        @DisplayName("Should create instance with valid parameters")
        void testConstructorWithValidParameters() {
            // Given
            long sourceOffset = 1024L;
            long targetOffset = 2048L;
            int length = 4096;

            // When
            SrvCopychunk chunk = new SrvCopychunk(sourceOffset, targetOffset, length);

 * <ul>
 *   <li>{@link #AnalyzerConverter(Client, SuggestSettings)}: Initializes the converter with the given client and settings.</li>
 * </ul>
 *
 * <p>Methods:
 * <ul>
 *   <li>{@link #init()}: Initializes the converter. Currently does nothing.</li>
 *   <li>{@link #convert(String, String, String...)}: Converts the given text using the specified field and languages.</li>
 * </ul>
 *
 * <p>Inner Class:
 * <ul>

        new SecureRandom().nextBytes(preauthIntegrity);
    }

    @Test
    @DisplayName("Should derive signing key for SMB 3.0.0 dialect")
    void testDeriveSigningKey_SMB300() {
        // Given
        int dialect = Smb2Constants.SMB2_DIALECT_0300;

        // When
        byte[] signingKey = Smb3KeyDerivation.deriveSigningKey(dialect, sessionKey, preauthIntegrity);

        // Then

    }

    /**
     * Test the writeParameterWordsWireFormat method.
     */
    @Test
    void testWriteParameterWordsWireFormat() {
        // Given
        SmbComTreeDisconnect smbComTreeDisconnect = new SmbComTreeDisconnect();
        byte[] dst = new byte[10];

        // When
        int result = smbComTreeDisconnect.writeParameterWordsWireFormat(dst, 0);

    }

    /**
     * Test method for {@link jcifs.internal.smb1.com.SmbComClose#SmbComClose(jcifs.Configuration, int, long)}.
     */
    @Test
    public void testConstructor() {
        // Given
        int fid = 123;
        long lastWriteTime = System.currentTimeMillis();

        // When
        SmbComClose smbComClose = new SmbComClose(config, fid, lastWriteTime);

        // Then