DcerpcPipeHandle handle = createMockedDcerpcPipeHandle();

            // Mock parent close() to do nothing - explicitly mock the super.close() behavior
            // The close method calls super.close(), then handle.close(), then pipe.close()
            lenient().doNothing().when((DcerpcHandle) handle).close();

            // Setup close to call real method which will then call our mocked components

    private Map<String, Object> params;
    private List<String> activeFeatures;

    /**
     * Constructs a new stored LTR query builder.
     */
    public StoredLtrQueryBuilder() {
        // do nothing
    }

    @Override
    public String getWriteableName() {
        return NAME;
    }

    @Override
    protected void doWriteTo(final StreamOutput out) throws IOException {

            assertEquals(0, values.length);
        }
        try (final ResponseData responseData = gcsClient.doGet("")) {
            fail();
        } catch (CrawlerSystemException e) {
            // nothing
        }
    }

    public void test_doHead() throws Exception {
        try (final ResponseData responseData = gcsClient.doHead("gcs://fess/file1.txt")) {

    public static final File tmpDir = new File(System.getProperty("java.io.tmpdir"));

    /**
     * Protected constructor to prevent direct instantiation but allow inheritance.
     */
    protected Curl() {
        // nothing
    }

    /**
     * Creates a new CurlRequest with the HTTP GET method for the specified URL.
     *
     * @param url the URL to send the GET request to

    /** The field config prefix. */
    protected static final String FIELD_PREFIX = "field.config.";

    /**
     * Protected constructor.
     */
    protected ParameterUtil() {
        // nothing
    }

    /**
     * Parses parameter string into a map.
     *
     * @param value the parameter string
     * @return the parameter map
     */

    }

    @Test
    @DisplayName("ensureDFSResolved(): no exception when underlying call succeeds")
    void ensureDFSResolved_success() throws Exception {
        // Arrange: default mock does nothing

        // Act: call method under test
        handle.ensureDFSResolved();

        // Assert: interaction happened and did not throw
        verify(handle, times(1)).ensureDFSResolved();

    /**
     * Protected constructor to prevent instantiation of this utility class.
     * This class is designed to be used statically.
     */
    protected ResourceUtil() {
        // nothing
    }

    /**
     * Gets the HTTP URL for the OpenSearch (Fesen) server.
     * First checks for a system-configured search engine address,
     * then falls back to the URL configured in FessConfig.
     *

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      Notwithstanding the above, nothing herein shall supersede or modify
      the terms of any separate license agreement you may have executed
      with Licensor regarding such Contributions.

      by You to the Licensor shall be under the terms and conditions of
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            assertEquals(0, values.length);
        }
        try (final ResponseData responseData = storageClient.doGet("")) {
            fail();
        } catch (CrawlerSystemException e) {
            // nothing
        }
    }

    public void test_doHead() throws Exception {
        try (final ResponseData responseData = storageClient.doHead("storage://fess/file1.txt")) {