}

    @Test
    @DisplayName("Test setDigest and getDigest methods")
    void testSetAndGetDigest() {
        // Given
        doNothing().when(messageBlock).setDigest(digest);
        when(messageBlock.getDigest()).thenReturn(digest);

        // When
        messageBlock.setDigest(digest);
        SMBSigningDigest retrievedDigest = messageBlock.getDigest();

        // Then

        assertEquals(expectedEncodeLength, response.encode(dst, dstIndex));

        // Test digest methods
        doNothing().when(response).setDigest(digest);
        when(response.getDigest()).thenReturn(digest);
        response.setDigest(digest);
        assertEquals(digest, response.getDigest());

        // Test mid methods
        long mid = 123456L;
        doNothing().when(response).setMid(mid);

    class DigestTests {

        @Test
        @DisplayName("Should get and set digest")
        void testDigestProperty() {
            assertNull(testMessage.getDigest());
            testMessage.setDigest(mockDigest);
            assertEquals(mockDigest, testMessage.getDigest());
        }

        @Test
        @DisplayName("Should propagate digest to chained message")
        void testDigestPropagation() {

        public int encode(byte[] dst, int dstIndex) {
            return 0;
        }

        @Override
        public void setDigest(SMBSigningDigest digest) {
            this.digest = digest;
        }

        @Override
        public SMBSigningDigest getDigest() {
            return digest;
        }

        @Override
        public void setResponse(CommonServerMessageBlockResponse msg) {

        }

        @Test
        @DisplayName("Test digest property")
        void testDigestProperty() {
            testBlock.setDigest(mockDigest);
            assertEquals(mockDigest, testBlock.getDigest());
        }

        @Test
        @DisplayName("Test use unicode property")
        void testUseUnicodeProperty() {
            assertFalse(testBlock.isUseUnicode());

        }

        if (transport.getContext().getConfig().isIpcSigningEnforced() && ("IPC$".equals(this.getShare()) || "IPC".equals(rsvc))
                && !sess.getCredentials().isAnonymous() && sess.getDigest() == null) {
            throw new SmbException("IPC signing is enforced, but no signing is available");
        }

        this.service = rsvc;
        this.inDfs = response.isShareDfs();

        @Override
        public int encode(byte[] dst, int dstIndex) {
            return 0;
        }

        @Override
        public void setDigest(SMBSigningDigest digest) {
        }

        @Override
        public SMBSigningDigest getDigest() {
            return null;
        }

        @Override
        public CommonServerMessageBlockResponse getResponse() {
            return null;

            }
        }
        // digest
        putResultDataBody(dataMap, fessConfig.getIndexFieldDigest(),
                documentHelper.getDigest(responseData, bodyBase, dataMap, fessConfig.getCrawlerDocumentFileMaxDigestLengthAsInteger()));
        // title
        if (!hasTitle(dataMap)) {
            final String titleField = fessConfig.getIndexFieldTitle();

     *
     * @see jcifs.internal.CommonServerMessageBlock#getDigest()
     */
    @Override
    public Smb2SigningDigest getDigest() {
        return this.digest;
    }

    /**
     *
     * {@inheritDoc}
     *
     * @see jcifs.internal.CommonServerMessageBlock#setDigest(jcifs.internal.SMBSigningDigest)
     */
    @Override
    public void setDigest(final SMBSigningDigest digest) {

            testRequest.setDigest(mockDigest);

            TestServerMessageBlock2Response result = testRequest.initResponse(mockContext);

            assertNotNull(result);
            assertSame(expectedResponse, result);
            assertSame(expectedResponse, testRequest.getResponse());
            assertEquals(mockDigest, result.getDigest());
        }

        @Test