// Execute with second engine
        Object result2 = scriptExecutor.execute("type2", "script for engine2");
        assertEquals("engine2:processed: script for engine2", result2);

        // Verify correct engine was called each time
        assertEquals("script for engine1", engine1.getLastScript());
        assertEquals("script for engine2", engine2.getLastScript());
    }

    @Test

        // Test parameter accepts final boolean (compile-time verification)
        authenticator.setUseV2Endpoint(true);
        authenticator.setUseV2Endpoint(false);

        // Verify method signature is correct
        assertTrue(true);
    }

    @Test
    public void test_defaultMaxGroupDepth() {
        EntraIdAuthenticator authenticator = new EntraIdAuthenticator();

        assertNotNull(exception);
        assertEquals(RootAction.class, exception.getActionClass());
    }

    @Test
    public void test_getActionClass() {
        // Test getActionClass returns correct class
        UserRoleLoginException exception = new UserRoleLoginException(RootAction.class);
        Class<?> actionClass = exception.getActionClass();
        assertNotNull(actionClass);

        assertTrue(result instanceof Object[]);
        Object[] resultArray = (Object[]) result;
        assertEquals(6, resultArray.length);

        // Verify all values are in correct positions
        assertEquals("initial", resultArray[0]);
        assertEquals("item1", resultArray[1]);
        assertEquals("item2", resultArray[2]);
        assertEquals("item3", resultArray[3]);

        assertTrue(exception instanceof Exception);
        assertTrue(exception instanceof Throwable);
    }

    @Test
    public void test_serialization() {
        // Test that the exception has the correct serialVersionUID field
        ScriptEngineException exception = new ScriptEngineException("Serialization test");

        // Verify the exception can be created and basic properties work
        assertNotNull(exception);

            }
        };
        ComponentUtil.register(mockConfig, "fessConfig");

        // Note: Full testing requires a running OpenSearch cluster
        // These tests verify the PingResponse class structure is correct
        assertTrue(true);
    }

    @Test
    public void test_getClusterName_returnsCorrectValue() {
        // Test cluster name getter exists
        FessConfig mockConfig = new FessConfig.SimpleImpl() {

    }

    @Test
    public void test_constructor() {
        assertNotNull(target, "Constructor should create instance");
        assertTrue(target instanceof HotThreadMonitorTarget, "Instance should be of correct type");
        assertTrue(target instanceof MonitorTarget, "Instance should be a MonitorTarget");
        assertTrue(target instanceof TimeoutTarget, "Instance should be a TimeoutTarget");
    }

    @Test

    protected void tearDown(TestInfo testInfo) throws Exception {
        super.tearDown(testInfo);
    }

    @Test
    public void test_getQueryClassName() {
        // Test that getQueryClassName returns the correct class name
        String className = matchAllQueryCommand.getQueryClassName();
        assertEquals("MatchAllDocsQuery", className);
        assertEquals(MatchAllDocsQuery.class.getSimpleName(), className);
    }

        StackTraceElement[] stackTrace = exception.getStackTrace();
        assertEquals(0, stackTrace.length);
    }

    @Test
    public void test_serialization() {
        // Test that the exception has correct serialVersionUID
        String parentUrl = "http://example.com/parent";
        String url = "http://example.com/child";
        ContentNotFoundException exception = new ContentNotFoundException(parentUrl, url);

        Set<RequestData> result = crawlerThread.getAnchorSet(urls);
        assertNotNull(result, "getAnchorSet should return valid URLs only");
        assertEquals(3, result.size());

        // Verify the URLs are correct
        List<String> resultUrls = new ArrayList<>();
        for (RequestData rd : result) {
            resultUrls.add(rd.getUrl());
        }

        assertTrue(resultUrls.contains("http://example.com/valid1"));