assertNull(user.getName());

        // Test with special characters in name
        user = new TestFessUser("user@domain.com", new String[] {}, new String[] {}, new String[] {});
        assertEquals("user@domain.com", user.getName());

        // Test with Unicode characters
        user = new TestFessUser("ユーザー名", new String[] {}, new String[] {}, new String[] {});

        params {
            text(
                "gitUserEmail",
                "",
                label = "Git user.email Configuration",
                description = "Enter the git 'user.email' configuration to commit change under",
                display = ParameterDisplay.PROMPT,
                allowEmpty = true,
            )
            text(

#                                                      Mail
#                                                     ------
# Does it send mock mail? (true: no send actually, logging only)
mail.send.mock = false

# SMTP server settings for main: host:port
mail.smtp.server.main.host.and.port = localhost:25

# The prefix of subject to show test environment or not
mail.subject.test.prefix = 

# The common return path of all mail

    @Test
    public void test_convertFuzzyQuery_withSpecialCharacters() {
        QueryContext context = new QueryContext("test", false);
        String[] specialTexts = { "test@email.com", "test-hyphen", "test_underscore", "test.period", "test+plus" };

        for (String text : specialTexts) {
            Term term = new Term("title", text);
            FuzzyQuery fuzzyQuery = new FuzzyQuery(term);

labels.user_given_name=Prénom
labels.givenName=Prénom (nom donné)
labels.user_surname=Nom de famille
labels.surame=Nom de famille
labels.user_mail=E-mail
labels.mail=E-mail
labels.user_employeeNumber=Numéro d'employé
labels.employeeNumber=Numéro d'employé
labels.user_telephoneNumber=Numéro de téléphone
labels.telephoneNumber=Numéro de téléphone

        } catch (Exception e) {
            fail("writeThreadDump should handle invalid paths gracefully: " + e.getMessage());
        }
    }

    @Test
    public void test_writeThreadDump_withNullPath() {
        try {
            ThreadDumpUtil.writeThreadDump(null);
            // Should not throw exception but log warning
        } catch (Exception e) {

        } catch (Exception e) {
            fail("setObject should handle missing request gracefully: " + e.getMessage());
        }
    }

    @Test
    public void test_setObject_withNullName() {
        // Test setObject with null name
        try {
            WebApiUtil.setObject(null, "testValue");
        } catch (Exception e) {
            fail("setObject should handle null name gracefully: " + e.getMessage());

        Element section = document.createElement("section");
        parent.appendChild(section);
        section.setAttribute("id", methodDoc.getId());
        section.setAttribute("role", "detail");

        Element title = document.createElement("title");
        section.appendChild(title);
        title.appendChild(linkRenderer.link(methodDoc.getMetaData().getReturnType(), listener));

                        cookie.setSecure(isSearchParameterCookieSecure(req));
                        final String domain = fessConfig.getCookieSearchParameterDomain();
                        if (StringUtil.isNotBlank(domain)) {
                            cookie.setDomain(domain);
                        }
                        final String path = fessConfig.getCookieSearchParameterPath();

    // Test add method with null name
    @Test
    public void test_add_nullName() {
        TestScriptEngine engine = new TestScriptEngine();
        try {
            scriptEngineFactory.add(null, engine);
            fail("Should throw IllegalArgumentException for null name");
        } catch (IllegalArgumentException e) {
            assertTrue(e.getMessage().contains("Both name and scriptEngine parameters are required"));