public void testSetValue_invalidType() throws Exception {
        final MyBean myBean = new MyBean();
        final BeanDesc beanDesc = new BeanDescImpl(MyBean.class);
        final PropertyDesc propDesc = beanDesc.getPropertyDesc("url");
        propDesc.setValue(myBean, new Object());
    }

    /**
     * @throws Exception
     */
    @Test(expected = IllegalPropertyRuntimeException.class)

    /**
     * @throws Exception
     */
    @Test(expected = EmptyArgumentException.class)
    public void testForName_EmptyName() throws Exception {
        ClassUtil.forName("");
    }

    /**
     * @throws Exception
     */
    @Test(expected = EmptyArgumentException.class)
    public void testGetField_EmptyName() throws Exception {
        ClassUtil.getField(getClass(), "");
    }

    /**

    void testOwnerSecurityInfo() {
        assertEquals(0x1, SecurityInfo.OWNER_SECURITY_INFO);
    }

    @Test
    @DisplayName("Test GROUP_SECURITY_INFO constant value")
    void testGroupSecurityInfo() {
        assertEquals(0x2, SecurityInfo.GROUP_SECURITY_INFO);
    }

    @Test
    @DisplayName("Test DACL_SECURITY_INFO constant value")
    void testDaclSecurityInfo() {

    /**
     * @throws Exception
     */
    @Test
    public void testPrefix() throws Exception {
        final CopyOptions option = new CopyOptions();
        assertThat(option.prefix(BeanNames.search_()), is(sameInstance(option)));
        assertThat(option.prefix, is("search_"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testBeanDelimiter() throws Exception {

            assertEquals("processThreadDump should return void", void.class, processMethod.getReturnType());

        } catch (NoSuchMethodException e) {
            fail("All expected public methods should exist: " + e.getMessage());
        }
    }

    public void test_utilityClass_pattern() {
        // Verify utility class design pattern compliance

    private TransPeekNamedPipeResponse response;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        response = new TransPeekNamedPipeResponse(mockConfig);
    }

    @Test
    @DisplayName("Constructor should initialize TransPeekNamedPipeResponse")
    void testConstructor() {
        // Assert
        assertNotNull(response);

        assertEquals("result", item.getNewOutput());
    }

    public void test_constructor_withNewlineInOutput() {
        // Test newline replacement in output
        String[] inputs = { "input" };
        CharMappingItem item = new CharMappingItem(1L, inputs, "line1\nline2");

        assertEquals("line1 line2", item.getOutput());
    }

    public void test_constructor_withNullOutput() {
        // Test with null output

            assertFalse(confPath.isPresent());
        }
    }

    public void test_getFesenHttpUrl() {
        String url = ResourceUtil.getFesenHttpUrl();
        assertNotNull(url);
        // Should return either system property or config value
        assertTrue(url.length() > 0);
    }

    public void test_getConfPath() {
        Path confPath = ResourceUtil.getConfPath("test.conf");

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() {