/**
* @testdox Test that addStyleSheetVersion with default params and $this->mediaVersion set returns an instance of $this
*
* @covers JDocument::addStyleSheetVersion
* @uses JDocument::addStylesheet
* @uses JDocument::getMediaVersion
* @uses JDocument::setMediaVersion
*/
public function testEnsureAddStylesheetVersionWithDefaultParamsAndMediaVersionSetReturnsThisObject()
{
$this->object->setMediaVersion('1a2b3c4d');
$this->assertSame($this->object, $this->object->addStyleSheetVersion('http://www.joomla.org/media/system/css/system.css'));
}