public function testCanGetMessagesOfNestedFormsWithMultiLevelElementsBelongingToArrays()
{
$form = new Form();
$form->setElementsBelongTo('foo[bar]');
$form->addElement('text', 'firstName')->getElement('firstName')->setRequired(false);
$form->addElement('text', 'lastName')->getElement('lastName')->setRequired(true);
$subForm = new \Zend\Form\SubForm();
$subForm->setElementsBelongTo('baz');
$subForm->addElement('text', 'email')->getElement('email')->setRequired(true)->addValidator('NotEmpty');
$subSubForm = new \Zend\Form\SubForm();
$subSubForm->setElementsBelongTo('bat[quux]');
$subSubForm->addElement('checkbox', 'home')->getElement('home')->setRequired(true)->addValidator('InArray', false, array(array('1')));
$subForm->addSubForm($subSubForm, 'subSub');
$form->addSubForm($subForm, 'sub')->addElement('submit', 'save', array('value' => 'submit'));
$data = array('foo' => array('bar' => array('lastName' => 'Cow')));
$form->sub->subSub->home->addValidator('StringLength', false, array(4, 6));
$data['foo']['bar']['baz'] = array('bat' => array('quux' => array('home' => 'ab')));
$form->isValidPartial($data);
$messages = $form->getMessages();
$this->assertFalse(empty($messages));
$this->assertTrue(isset($messages['foo']['bar']['baz']['bat']['quux']['home']), var_export($messages, 1));
$this->assertTrue(isset($messages['foo']['bar']['baz']['bat']['quux']['home']['notInArray']), var_export($messages, 1));
}
