public function testSetPriorityOfObjectState()
{
$objectStateService = $this->repository->getObjectStateService();
$state = $objectStateService->loadObjectState(2);
$objectStateService->setPriorityOfObjectState($state, 0);
$firstState = $objectStateService->loadObjectState(1);
$this->assertEquals(1, $firstState->priority);
$secondState = $objectStateService->loadObjectState(2);
$this->assertEquals(0, $secondState->priority);
}