상황 설명ScheduleService에 대한 테스트 코드를 작성하던 중에 다음 에러가 발생했다. Exception in thread "pool-5-thread-6" org.springframework.dao.InvalidDataAccessApiUsageException: Query requires transaction be in progress, but no transaction is known to be in progressCaused by: jakarta.persistence.TransactionRequiredException: Query requires transaction be in progress, but no transaction is known to be in progress찾아보니 트랜잭션..