public function testTheme2()
{
$xml = '<theme id="jarvesDemoTheme">
<label>Jarves cms Demo Theme</label>
</theme>';
$theme = new Theme($xml, $this->getJarves());
$theme->setId('jarvesDemoTheme');
$theme->setLabel('Jarves cms Demo Theme');
$this->assertEquals($xml, $theme->toXml());
$reverse = new Theme($xml, $this->getJarves());
$this->assertEquals('jarvesDemoTheme', $reverse->getId());
$this->assertEquals('Jarves cms Demo Theme', $reverse->getLabel());
$this->assertEquals($xml, $reverse->toXml());
}