});
    }

    /**
     * Gets the HTTP response containing the content of a dictionary file.
     * This method retrieves the raw file content from ConfigSync storage.
     *
     * @param dictFile the dictionary file to retrieve content for
     * @return a CurlResponse containing the file content
     */
    public CurlResponse getContentResponse(final DictionaryFile<? extends DictionaryItem> dictFile) {

        }
        return null;
    }

    /**
     * Creates a stream response for document content delivery.
     * Handles content retrieval and streaming to the client.
     *
     * @param doc the document data map
     * @return the stream response containing document content
     * @throws FessSystemException if content cannot be retrieved
     */
    public StreamResponse asContentResponse(final Map<String, Object> doc) {

        return clientFactory.getClient(url);
    }

    /**
     * Checks if the content has been updated since the last crawl.
     * @param client The crawler client.
     * @param urlQueue The URL queue entry.
     * @return true if content is updated, false otherwise.
     */
    protected boolean isContentUpdated(final CrawlerClient client, final UrlQueue<?> urlQueue) {

            assertTrue("Thread dump file should exist", Files.exists(tempFile));
            assertTrue("Thread dump file should not be empty", Files.size(tempFile) > 0);

            // Verify the content contains thread information
            String content = new String(Files.readAllBytes(tempFile), Constants.CHARSET_UTF_8);

*   `kubectl cp` now honors destination names for directories. A complete directory is now copied; in previous versions only the file contents were copied. ([#51215](https://github.com/kubernetes/kubernetes/pull/51215),[ @juanvallejo](https://github.com/juanvallejo))

    }

    public void test_facet_constants() {
        // Test that the constants are available
        assertNotNull(Constants.FACET_FIELD_PREFIX);
        assertNotNull(Constants.FACET_QUERY_PREFIX);
        assertEquals("field:", Constants.FACET_FIELD_PREFIX);
        assertEquals("query:", Constants.FACET_QUERY_PREFIX);
    }

    public void test_unicode_base64_encoding() {

     */
    public FtpClient() {
        // Default constructor
    }

    /** Character encoding for FTP operations */
    protected String charset = Constants.UTF_8;

    /** Helper for managing content length limits */
    @Resource
    protected ContentLengthHelper contentLengthHelper;

    /**
     * The FTP authentication holder.
     */

        // Query was processed successfully

        // Test with multiple wildcards
        QueryContext queryContext2 = new QueryContext("*te*st*", false);
        WildcardQuery wildcardQuery2 = new WildcardQuery(new Term("content", "*te*st*"));

        QueryBuilder queryBuilder2 = queryCommand.convertWildcardQuery(queryContext2, wildcardQuery2, 1.0f);
        assertNotNull(queryBuilder2);

            byte[] buffer = new byte[300];

            contexts[0] = new TestCreateContextResponse("CONTEXT1".getBytes(StandardCharsets.UTF_8));
            contexts[1] = new TestCreateContextResponse("CONTEXT2".getBytes(StandardCharsets.UTF_8));
            contexts[2] = new TestCreateContextResponse("CONTEXT3".getBytes(StandardCharsets.UTF_8));

            // Decode each context

        assertNotNull(getMockRequest().getAttribute(Constants.HIGHLIGHT_QUERIES));
        assertNotNull(getMockRequest().getAttribute(Constants.FIELD_LOGS));
    }

    // Test constructor with isQuery true and no existing field logs
    public void test_constructor_isQueryTrueNoExistingFieldLogs() {
        queryContext = new QueryContext("test", true);