public function testLoadFromString()
{
$xmlStr = '<?xml version="1.0" encoding="UTF-8"?><rootNode><node id="node1" param="attribute1"/><node id="node2" param="attribute2"/></rootNode>';
$xmldoc = new TXmlDocument();
self::assertTrue($xmldoc->loadFromString($xmlStr));
self::assertEquals('1.0', $xmldoc->getVersion());
self::assertEquals('UTF-8', $xmldoc->getEncoding());
}