public function testInvalidFormsContainMessagesForTheInvalidElements()
 {
     $record = new ValidationStub();
     $form = new ZendX_Form_Doctrine($record);
     $message = 'This field should not be empty';
     $form->setValidationMessage('stringValidation', 'notnull', $message);
     $this->assertFalse($form->isValid(array()));
     $this->assertContains($message, $form->getElement('stringValidation')->getErrorMessages());
 }