public function testXmlDecorator()
 {
     // Wrap service with a JSON decorator for renderers
     $service = new Decorator\RenderInXml($this->service);
     // Our Renderer will now output XML instead of an array
     return $service->renderData();
 }
 public function testXmlDecorator()
 {
     // Wrap service with a JSON decorator for renderers
     $service = new Decorator\RenderInXml($this->service);
     // Our Renderer will now output XML instead of an array
     $xml = '<?xml version="1.0"?><foo>bar</foo>';
     $this->assertXmlStringEqualsXmlString($xml, $service->renderData());
 }