public function addStartPages(array $uris)
 {
     foreach ($uris as $uri) {
         $page = new Page($uri);
         $this->domainWhitelist->add($page->getDomain());
         $page->setClient($this->client);
         $this->startpages->add($page);
     }
 }
 /** @test */
 public function getDomain()
 {
     $page = new Page('http://example.com/foobar#test');
     $this->assertEquals('example.com', $page->getDomain());
 }