});

        // Handle IME composition for older browsers
        elements.chatInput.on('compositionstart', function() {
            elements.chatInput.data('composing', true);
        });
        elements.chatInput.on('compositionend', function() {
            elements.chatInput.data('composing', false);
        });

        elements.chatInput.on('input', function() {
            autoResizeTextarea();

    private void wrapH2InSectionTopic(Document document) {
        Element heading = document.body().select("h2").first();

        List<Element> inSection = new ArrayList<>();
        inSection.add(heading);

        Element next = heading.nextElementSibling();
        while (true) {
            if (next == null || next.tagName().equals("h2")) {

        List<Object> resultList = (List<Object>) result;
        assertEquals(3, resultList.size());

        // First element should be converted to Map since it's an Entity
        assertTrue(resultList.get(0) instanceof Map);
        // All elements are converted by BeanUtil.copyBeanToNewMap when first element is Entity
        assertTrue(resultList.get(1) instanceof Map);
        assertTrue(resultList.get(2) instanceof Map);
    }

        };

        assertEquals("Custom message should match", "Test message", customAnnotation.message());
        assertEquals("Custom groups should have one element", 1, customAnnotation.groups().length);
        assertEquals("Custom payload should have one element", 1, customAnnotation.payload().length);
        assertEquals("Custom minKey should match", "custom.min", customAnnotation.minKey());

        // Test minimum value
        event.setVersionNo(Long.MIN_VALUE);
        assertEquals(Long.valueOf(Long.MIN_VALUE), event.getVersionNo());

        // Test zero
        event.setVersionNo(0L);
        assertEquals(Long.valueOf(0L), event.getVersionNo());

        // Test maximum value
        event.setVersionNo(Long.MAX_VALUE);
        assertEquals(Long.valueOf(Long.MAX_VALUE), event.getVersionNo());
    }

        assertEquals("Custom message should match", "Test message", customAnnotation.message());
        assertEquals("Custom groups should have one element", 1, customAnnotation.groups().length);
        assertEquals("Custom payload should have one element", 1, customAnnotation.payload().length);
        assertEquals("Annotation type should be UriType", UriType.class, customAnnotation.annotationType());
    }

        String[] result = invokeDistinct(input);
        assertSame(input, result);
    }

    @Test
    public void test_distinct_singleElement() {
        // Test distinct with single element
        String[] input = new String[] { "element" };
        String[] result = invokeDistinct(input);
        assertSame(input, result);
    }

    @Test
    public void test_distinct_noDuplicates() {

            return;
        }
        final Element root = webXmlDocument.getDocumentElement();
        assertEquals("web-app", root.getLocalName());
        assertEquals("6.1", root.getAttribute("version"));
    }

    @Test
    public void test_namespace() {
        if (webXmlDocument == null) {
            return;
        }
        final Element root = webXmlDocument.getDocumentElement();

        ErrorToWarnRewritePolicy policy = new ErrorToWarnRewritePolicy(loggerNames);

        LogEvent event =
                Log4jLogEvent.newBuilder().setLoggerName(null).setLevel(Level.ERROR).setMessage(new SimpleMessage("test message")).build();

        LogEvent result = policy.rewrite(event);
        assertSame(event, result);
    }

    @Test
    public void test_rewrite_error_to_warn_matching_logger() {

        coordinatorHelper.addEventHandler("config_updated", event -> {
            receivedData.set(event.data);
            receivedInstanceId.set(event.instanceId);
        });

        final EventInfo event = new EventInfo();
        event.name = "config_updated";
        event.data = "web_config";
        event.instanceId = "sender@host1";
        coordinatorHelper.dispatchEvent(event);