/**
* Get FluentDOMStyle instance with loaded html document using a mock loader
*
* @return FluentDOMStyle
*/
protected function getFluentDOMStyleFixture($string = NULL, $xpath = NULL)
{
$fd = new FluentDOMStyle();
if (!empty($string)) {
$dom = new DOMDocument();
$dom->loadXML($string);
$loader = $this->getMock('FluentDOMLoader');
$loader->expects($this->once())->method('load')->with($this->equalTo(''))->will($this->returnValue($dom));
$fd->setLoaders(array($loader));
$fd->load('');
if (!empty($xpath)) {
$query = new DOMXPath($dom);
$nodes = $query->evaluate($xpath);
$fd = $fd->spawn();
$fd->push($nodes);
}
}
return $fd;
}
