final String testToken = System.getProperty(TEST_TOKEN);
        if (testToken != null) {
            return;
        }
        given().contentType("application/json").delete(getEsUrl() + "/fess_config.access_token/_doc/" + DEFAULT_TEST_TOKEN_ID);
    }

    public static void refresh() {
        given().contentType("application/json").post(getEsUrl() + "/_refresh");
    }

    public static String getFessUrl() {

          "es&3opyt,dlawttim,?uo-rof,?s&iht-skorg,nd&-cimanyd,nyd,uolc,??tsrifyam,ysrab,zmurof,???g&el?n!am?ib???hwsohw?i!.&0pci,1pci,8302,a&minifed,tad-b,?b&altig,uhtig,?czh,d&etpyrcs.tneilc,raobelgaeb,uolcropav,?e&civedniser,don&ppad.sndnyd,repyh,?egipa,l&bbub.ndc,ej,?nilnigol,sufxob,t&i&beulb,snoehtnap,?newtu,ybeeb.saap,?varb,?g&n&alkrad,i&gatsniser.secived,tsoh&-br.etis,ytsoh,???ro??k&coregrof.di,orgn:.&as,ni,p&a,j,?su,u&a,e,??,ramytefasresworb,?lim?mo&c?n??n&aicisum,mts...

"ag", "agus", "an", "aon", "ar", "arna", "as", "b'", "ba", "beirt", "bhúr", "caoga", "ceathair", "ceathrar", "chomh", "chtó", "chuig", "chun", "cois", "céad", "cúig", "cúigear", "d'", "daichead", "dar", "de", "deich", "deichniúr", "den", "dhá", "do", "don", "dtí", "dá", "dár", "dó", "faoi", "faoin", "faoina", "faoinár", "fara", "fiche", "gach", "gan", "go", "gur", "haon", "hocht", "i", "iad", "idir", "in", "ina", "ins", "inár", "is", "le", "leis", "lena", "lenár", "m'", "mar", "mo", "mé", "na", "nach",...