public function getTess()
{
return $this->hasOne(Tes::className(), ['KD_RO' => 'KD_RO']);
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return Response
*/
public function destroy($id)
{
Tes::find($id)->delete();
return Redirect::route('test.show');
}
