public function testHiddenWithValueToAndFromStringShouldMatch()
{
$this->hidden->value = true;
$hiddenXml = $this->hidden->saveXML();
$newHidden = new Extension\Hidden();
$newHidden->transferFromXML($hiddenXml);
$newHiddenXml = $newHidden->saveXML();
$this->assertTrue($hiddenXml == $newHiddenXml);
$this->assertEquals(true, $newHidden->value);
}
