### Question:
AuctionFile extends PanacheEntityBase { public AuctionFile create() { persist(); return this; } @Builder  AuctionFile(
        final String fileName,
        final FileStatus fileStatus,
        final Long timestamp,
        final Set<Auction> auctions,
        final ConnectedRealm connectedRealm); AuctionFile create();  }### Answer:
@Test @Transactional void create() { ConnectedRealm connectedRealm = ConnectedRealm.findById("1"); AuctionFile auctionFile = AuctionFile.builder() .fileName("payload-1597409317668.json") .fileStatus(FileStatus.DOWNLOADED) .connectedRealm(connectedRealm) .build(); AuctionFile created = auctionFile.create(); assertNotNull(created); assertNotNull(created.getId()); }