public ThumbnailManager() {
        // Default constructor
    }

    /**
     * Initializes the thumbnail manager after construction.
     * Sets up base directory and starts background processing.
     */
    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {
            logger.debug("Initialize {}", this.getClass().getSimpleName());
        }

        propFile.deleteOnExit();
        try (FileOutputStream fos = new FileOutputStream(propFile)) {
            fos.write("fess.version=1.0.0".getBytes());
        }

        // Initialize SystemHelper
        systemHelper = new SystemHelper() {
            @Override
            protected void parseProjectProperties(final java.nio.file.Path propPath) {

            // query matches on all documents.
            form.q = Constants.MATCHES_ALL_QUERY;
        }
        final WebRenderData renderData = new WebRenderData();
        form.initialize();
        request.setAttribute(Constants.SEARCH_LOG_ACCESS_TYPE, Constants.SEARCH_LOG_ACCESS_TYPE_ADMIN);
        try {
            searchHelper.search(form, renderData, getUserBean());

    private Name mockName;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
    }

    @Test
    void testConstructor() {
        // Test that the constructor correctly initializes questionName and questionType
        NameQueryRequest request = new NameQueryRequest(mockConfig, mockName);

        assertNotNull(request);
        assertEquals(mockName, request.questionName);

        int fid = 0x1234;
        int securityInfo = OWNER_SECURITY_INFORMATION;

        querySecurityDesc = new NtTransQuerySecurityDesc(mockConfig, fid, securityInfo);

        // Constructor should initialize the object without throwing exceptions
        assertNotNull(querySecurityDesc);

        // Test toString contains the expected values to verify field initialization
        String str = querySecurityDesc.toString();

   *
   * Note that if the application chooses to not call this method to initialize the cache. By
   * default, OkHttp will perform lazy initialization upon the first usage of the cache.
   */
  @Throws(IOException::class)
  fun initialize() {
    cache.initialize()
  }

  /**
   * Closes the cache and deletes all of its stored values. This will delete all files in the cache

    private int preferredSendSize;
    private int maxReceiveSize;
    private int maxFragmentedSize;

    /**
     * Create new RDMA negotiation request
     */
    public RdmaNegotiateRequest() {
        // Initialize with default values
        this.minVersion = 0x0100; // SMB Direct 1.0
        this.maxVersion = 0x0100; // SMB Direct 1.0
        this.creditsRequested = RdmaCapabilities.DEFAULT_SEND_CREDIT_TARGET;

import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

class RequestTest {

    @Mock
    private Request mockRequest;

    @BeforeEach
    void setUp() {
        // Initialize mocks before each test
        MockitoAnnotations.openMocks(this);
    }

    @Test
    void testGetCreditCost() {
        // Test case for getCreditCost method
        int expectedCreditCost = 10;

    /** The maximum number of highlighted fragments to return. */
    private int numOfFragments;
    /** The offset for fragment positioning. */
    private int fragmentOffset;

    /**
     * Default constructor that initializes highlighting settings from Fess configuration.
     * Loads default values for type, fragment size, number of fragments, and fragment offset.
     */
    public HighlightInfo() {

        this.config = new BaseConfiguration(true);
        this.multiChannelManager = new MultiChannelManager(config);
    }

    @Test
    @DisplayName("MultiChannelManager should initialize successfully")
    void testInitialization() {
        assertNotNull(multiChannelManager);
        MultiChannelManager.ChannelStatistics stats = multiChannelManager.getStatistics();