/**
  * @param $requestedWidth
  * @param $requestedHeight
  * @param $originalWidth
  * @param $originalHeight
  * @param $expParams
  * @dataProvider testGetImageResizeParamsDataProvider
  */
 public function testGetImageResizeParams($originalWidth, $originalHeight, $requestedWidth, $requestedHeight, $expParams)
 {
     /* @var $helper WikiaHomePageHelper */
     $helper = new WikiaHomePageHelper();
     $params = $helper->getImageServingParamsForResize($requestedWidth, $requestedHeight, $originalWidth, $originalHeight);
     $this->assertEquals($expParams, $params);
 }