public function testSaveManualLoginDataWithErrors()
 {
     // reset
     OCP\Config::$USERVALUES = array();
     $appName = "bla";
     $ocUser = "******";
     $ocPassword = "******";
     $rcUser = "******";
     $rcPassword = "******";
     $result = OC_RoundCube_App::generateKeyPair($ocUser, $ocPassword);
     $this->assertFalse(OC_RoundCube_App::saveUserSettings($appName, $ocUser, $rcUser, $rcPassword), 'Should not save settings');
 }