public function testSwapLocation()
{
$locationService = $this->repository->getLocationService();
$location1 = $locationService->loadLocation(2);
$location2 = $locationService->loadLocation(44);
$contentId1 = $location1->getContentInfo()->id;
$contentId2 = $location2->getContentInfo()->id;
$locationService->swapLocation($location1, $location2);
$location1 = $locationService->loadLocation(2);
$location2 = $locationService->loadLocation(44);
self::assertEquals($contentId1, $location2->getContentInfo()->id);
self::assertEquals($contentId2, $location1->getContentInfo()->id);
}