function setUp()
 {
     $ctl = new Ethna_Controller();
     $ctl->setClientEncoding('EUC-JP');
     $ctl->setActionForm(new Ethna_ActionForm($ctl));
     $this->local_ctl = $ctl;
     $plugin = $ctl->getPlugin();
     $this->vld = $plugin->getPlugin('Validator', 'Strmincompat');
 }