private MarkdownRenderer markdownRenderer;

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        markdownRenderer = new MarkdownRenderer();
        markdownRenderer.init();
    }

    @Test
    public void test_isInitialized() {
        assertTrue(markdownRenderer.isInitialized());
    }

    @Test

import org.codelibs.fess.helper.KeyMatchHelper;
import org.codelibs.fess.helper.LabelTypeHelper;
import org.codelibs.fess.helper.LanguageHelper;
import org.codelibs.fess.helper.LogNotificationHelper;
import org.codelibs.fess.helper.MarkdownRenderer;
import org.codelibs.fess.helper.NotificationHelper;
import org.codelibs.fess.helper.PathMappingHelper;
import org.codelibs.fess.helper.PermissionHelper;
import org.codelibs.fess.helper.PluginHelper;

        elements.chatMessages.scrollTop(elements.chatMessages[0].scrollHeight);
    }

    /**
     * Render Markdown text to sanitized HTML.
     * Policy is aligned with server-side MarkdownRenderer (OWASP sanitizer).
     */
    var markdownDomPurifyInitialized = false;
    var markdownSanitizeConfig = {
        ALLOWED_TAGS: ['h1','h2','h3','h4','h5','h6',
                       'p','br','hr',