PicoFeed\Scraper\Scraper::hasRelevantContent PHP Method

    public function hasRelevantContent()
    {
        return !empty($this->content);
    }

 /**
  * @group online
  */
 public function testGrabContentRegex()
 {
     $grabber = new Scraper(new Config());
     $grabber->setUrl('http://penny-arcade.com/comic/2015/04/13/101-part-one');
     $grabber->execute();
     $this->assertTrue($grabber->hasRelevantContent());
     $this->assertEquals('<img src="http://art.penny-arcade.com/photos/i-tBMHkzG/0/1050x10000/i-tBMHkzG-1050x10000.jpg" alt="101, Part One"/>', $grabber->getRelevantContent());
     $grabber->setUrl('http://penny-arcade.com/news/post/2015/04/15/101-part-two');
     $grabber->execute();
     $this->assertTrue($grabber->hasRelevantContent());
     $this->assertContains('101, Part Two', $grabber->getRelevantContent());
 }