}

    @Test
    public void test_nullSafeLogout() {
        SpnegoAuthenticator authenticator = new SpnegoAuthenticator();

        // SPNEGO logout should return null (relies on Kerberos infrastructure)
        String logoutUrl = authenticator.logout(null);
        assertNull(logoutUrl);
    }

    @Test
    public void test_nullSafeGetResponse() {

labels.bad_word_list=Liste des mots interdits
labels.backup_list=Liste des sauvegardes
labels.access_token_list=Liste des jetons d'accès
labels.suggest_search_log_enabled=Suggérer à partir des termes de recherche
labels.suggest_documents_enabled=Suggérer à partir des documents
labels.purge_suggest_search_log_day=Supprimer les anciennes informations de suggestion
labels.crawling_info_title=Informations sur l'exploration

```

If you see a warning message like `gpg: WARNING: This key is not certified with a trusted signature!`, you can locally sign the Gradle key after importing it.
This tells your GPG installation that you trust this key and will prevent the warning from appearing again.

To do this, run the following command:

```bash
gpg --sign-key 1BD97A6A154E7810EE0BC832E2F38302C8075E3D
```

    $ mvn jdeb:jdeb # pacote .deb

### Gerar Código Fonte

    $ mvn dbflute:download # (comando executado uma vez)
    $ mvn dbflute:freegen
    $ mvn license:format

### Testes de Integração

Inicie o servidor Fess e execute o seguinte comando:

    $ mvn test -P integrationTests -Dtest.fess.url="http://localhost:8080" -Dtest.search_engine.url="http://localhost:9201"

    public ActionResponse getResponse(final SsoResponseType responseType) {
        return null;
    }

    /**
     * Performs logout for the specified user.
     *
     * SPNEGO authentication relies on the underlying Kerberos infrastructure
     * for session management, so no specific logout URL is provided.
     *
     * @param user The user to logout