public class CurlHelperTest extends UnitFessTestCase {

    private CurlHelper curlHelper;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        curlHelper = new CurlHelper();
    }

    public void test_get() {
        // Mock FessConfig and ResourceUtil
        setupMockConfig("localhost:9200", "", "");

        curlHelper.init();

        @DisplayName("Should handle null root cause")
        void testConstructorWithNullRootCause() {
            TransportException exception = new TransportException((Throwable) null);

            assertNotNull(exception);
            assertNull(exception.getRootCause());
        }

        @Test
        @DisplayName("Should handle null message with root cause")
        void testConstructorWithNullMessageAndRootCause() {

        private String logoutUrl;

        public void setLoginCredential(LoginCredential credential) {
            this.loginCredential = credential;
        }

        public void setResponseForType(SsoResponseType type, ActionResponse response) {
            responseMap.put(type, response);
        }

        public void setLogoutUrl(String url) {
            this.logoutUrl = url;
        }

    @Override
    public void setUp() throws Exception {
        super.setUp();
        ldapChain = new LdapChain();
        testLdapManager = new TestLdapManager();
        testFessConfig = new TestFessConfig();
        ComponentUtil.register(testLdapManager, "ldapManager");
        ComponentUtil.setFessConfig(testFessConfig);
    }

    @Override
    public void tearDown() throws Exception {

    private TransWaitNamedPipe transWaitNamedPipe;
    private String testPipeName = "\\PIPE\\testpipe";

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

    @Test
    @DisplayName("Constructor should initialize with correct values")
    void testConstructor() {
        // Act
        transWaitNamedPipe = new TransWaitNamedPipe(mockConfig, testPipeName);

        // Assert

    }

    @Test
    @DisplayName("Should close context")
    void testClose() throws CIFSException {
        // When
        mockContext.close();

        // Then
        verify(mockContext).close();
    }

    @Test
    @DisplayName("Should get Configuration")
    void testGetConfig() {
        // Given
        Configuration mockConfig = mock(Configuration.class);

        return __modifiedProperties.getPropertyNames();
    }

    public void mymodifyProperty(String propertyName) {
        registerModifiedProperty(propertyName);
    }

    public void mymodifyPropertyCancel(String propertyName) {
        __modifiedProperties.remove(propertyName);
    }

    public void clearModifiedInfo() {
        __modifiedProperties.clear();
    }

        return __modifiedProperties.getPropertyNames();
    }

    public void mymodifyProperty(String propertyName) {
        registerModifiedProperty(propertyName);
    }

    public void mymodifyPropertyCancel(String propertyName) {
        __modifiedProperties.remove(propertyName);
    }

    public void clearModifiedInfo() {
        __modifiedProperties.clear();
    }

    class CacheOperationsTests {

        private Map<String, DfsReferralDataInternal> cacheMap;

        @BeforeEach
        void setupCache() {
            cacheMap = new HashMap<>();
        }

        @Test
        @DisplayName("Should replace entry in cache map")
        void testReplaceCacheWithMap() {
            String key = "test-key";

            // Setup concrete implementation

public class NotificationHelperTest extends UnitFessTestCase {

    private NotificationHelper notificationHelper;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        notificationHelper = new NotificationHelper();
    }

    public void test_sendToSlack_withBlankWebhookUrls() {
        // Setup mock configuration with blank webhook URLs
        ComponentUtil.setFessConfig(new MockFessConfig() {