public function submitRemoveForm(TestGuy $I)
{
$I->wantTo('submit delete form test');
$I->amOnPage('/sections/0/nacm/');
$data['removeNodeForm'] = array('parent' => '--*--*?2!');
$I->sendAjaxPostRequest('/sections/0/nacm/', $data);
// check what is in answer
$I->see('block--state');
$I->dontSee('write-default', '.form');
$I->dontSee('500 Internal Server Error');
}