public function testValueReturnedFromComposedDateTimeIsRfc3339FullDateFormat()
{
$element = new DateElement('foo');
$date = new DateTime();
$element->setValue($date);
$value = $element->getValue();
$this->assertEquals($date->format('Y-m-d'), $value);
}
public function testErrorShowTwice()
{
$element = new Element\Date('birth');
$element->setFormat('Y-m-d');
$element->setValue('2010-13-13');
$validator = new \Zend\Validator\Date();
$validator->isValid($element->getValue());
$element->setMessages($validator->getMessages());
$markup = $this->helper->__invoke($element);
$this->assertEquals(2, count(explode("<ul><li>The input does not appear to be a valid date</li></ul>", $markup)));
}