private BookDO createBookDO(final int createdDayOfMonth, final int lastUpdateDateOfMonth, final boolean deleted, final BookStatus bookStatus, final String testString) { BookDO obj = new BookDO(); DateHolder dateHolder = new DateHolder(DatePrecision.SECOND, Locale.GERMAN); obj.setId(42); dateHolder.setDate(1970, Calendar.NOVEMBER, createdDayOfMonth, 4, 50, 0); obj.setCreated(dateHolder.getDate()); dateHolder.setDate(1970, Calendar.NOVEMBER, lastUpdateDateOfMonth, 4, 50, 0); obj.setLastUpdate(dateHolder.getDate()); obj.setDeleted(deleted); obj.setStatus(bookStatus); obj.setTitle(testString); return obj; }