fill() public method

public fill ( $data )
 /** @test */
 public function it_should_return_data_and_bookmarks_from_response_with_pagination()
 {
     $dataWithBookmarks = ['resource' => ['options' => ['bookmarks' => ['my_bookmarks_string']]], 'resource_response' => ['data' => 'some data']];
     $response = new Response();
     $response->fill($dataWithBookmarks);
     $expected = ['data' => 'some data', 'bookmarks' => ['my_bookmarks_string']];
     $this->assertEquals($expected, $response->getPaginationData());
 }
 /**
  * @param string $res
  * @return Response
  */
 protected function processResult($res)
 {
     return $this->response->fill(json_decode($res, true));
 }