/**
  * @dataProvider provideGetLinks
  */
 public function testGetLinks(array $items, array $itemIds, array $sites, array $pages, array $expectedLinks)
 {
     $siteLinkStore = new HashSiteLinkStore();
     foreach ($items as $item) {
         $siteLinkStore->saveLinksOfItem($item);
     }
     $this->assertEquals($expectedLinks, $siteLinkStore->getLinks($itemIds, $sites, $pages));
 }