public function testFindsAllLinks() { $crawler = new Crawler(new HttpClient('http://google.com')); $html = <<<EOT <!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> </head> <body> <h1><a href="/test">link</a></h1> <header></header> <main> <a href="back">back</a> <a href="http://google.com/gmail">back</a> <a href="http://test2">FOREIGN URL SHOULD BE IGNORED</a> </main> </body> </html> EOT; $this->assertCount(3, $crawler->findAllLinks($html)); }