public function testGrabContent()
    {
        $grabber = new Grabber('http://www.egscomics.com/index.php?id=1690');
        $grabber->download();
        $this->assertTrue($grabber->parse());

        $this->assertEquals('<img title="2013-08-22" src="comics/../comics/1377151029-2013-08-22.png" id="comic" border="0" />', $grabber->getContent());
    }