public static function setUpBeforeClass()
{
// Set up parent
parent::setUpBeforeClass();
// Require dependencies
require_once __DIR__ . '/../services/ImportService.php';
require_once __DIR__ . '/../services/Import_HistoryService.php';
require_once __DIR__ . '/../services/IImportElementType.php';
require_once __DIR__ . '/../services/Import_EntryService.php';
require_once __DIR__ . '/../models/ImportModel.php';
}