public function testMain()
 {
     $frm = new SpoonForm('name', 'action');
     $frm->addButton('submit', 'submit');
     $frm->addCheckbox('agree', true);
     $frm->addDate('date', time(), 'd/m/Y');
     $frm->addDropdown('author', array(1 => 'Davy', 'Tijs', 'Dave'), 1);
     $frm->addFile('pdf');
     $frm->addImage('image');
     $frm->addHidden('cant_see_me', 'whoop-tie-doo');
     $frm->addMultiCheckbox('hobbies', array(array('label' => 'Swimming', 'value' => 'swimming')));
     $frm->addPassword('top_sekret', 'stars-and-stripes');
     $frm->addRadiobutton('gender', array(array('label' => 'Male', 'value' => 'male')));
     $frm->addTextarea('message', 'big piece of text');
     $frm->addText('email', '*****@*****.**');
     $frm->addText('now', date('H:i'));
 }