public function __toString()
{
$html = '<div class="frm-wrapper">';
$html .= ' ' . $this->getFormatedCustomErrors();
$html .= ' ' . parent::__toString();
$html .= '</div>';
return $html;
}
public function testToStringRaisesErrorWhenExceptionCaught()
{
$this->form->setDecorators(array(array('decorator' => 'Callback', 'options' => array('callback' => array($this, 'raiseDecoratorException')))));
$origErrorHandler = set_error_handler(array($this, 'handleDecoratorErrors'), E_USER_WARNING);
$text = $this->form->__toString();
restore_error_handler();
$this->assertTrue(empty($text));
$this->assertTrue(isset($this->error));
$this->assertContains('Raising exception in decorator callback', $this->error);
}