public function testAutocompleteFormatHTML()
 {
     print "\n testAutocomplete search pref Label";
     if (self::$success) {
         $word = self::$labelMap[PREF_LABEL] . self::$prefs[1];
         // prefLabel<someuuid>a.
         $response = RequestResponse::AutocomleteRequest(self::$client, $word, "?format=html");
         if ($response->getStatus() != 200) {
             Logging::failureMessaging($response, 'autocomplete on word ' . $word . "?format=html");
         }
         $this->AssertEquals(200, $response->getStatus());
         // todo: add some chek when it becomes clear how the output looks like
     } else {
         print "\n Cannot perform the test because something is wrong with creating test concepts, see above. \n ";
     }
 }