/**
  * Uploads the prepared data from the
  * preparePeopleUploadData class method.
  **/
 public function testUploadPreparedData()
 {
     $headers = $this->getStaticTestFieldIndentifiers();
     $body = array();
     /**
      * Here we simulate at least 10 lines for uploading. 
      * Otherwise this would cause errors 
      * and we don't expect that.
      **/
     for ($i = 0; $i < 5; $i++) {
         $body = array_merge($body, $this->getStaticTestPeopleValues());
     }
     $preparedData = CSVFileService::preparePeopleUploadData($headers, $body);
     $response = CSVFileService::uploadPreparedData($preparedData);
     $this->assertResponseSuccess($response);
     $responseData = json_decode($response->getBody()->getContents());
 }