protected function createContentDraft()
{
$contentTypeService = $this->repository->getContentTypeService();
$contentService = $this->repository->getContentService();
$locationService = $this->repository->getLocationService();
$contentCreateStruct = $contentService->newContentCreateStruct($contentTypeService->loadContentType(3), 'eng-GB');
$contentCreateStruct->sectionId = 1;
$contentCreateStruct->ownerId = 14;
$contentCreateStruct->setField('name', 'New group');
$contentCreateStruct->setField('description', 'New group description');
$locationCreateStruct = $locationService->newLocationCreateStruct(5);
return $contentService->createContent($contentCreateStruct, array($locationCreateStruct));
}