@Test public void deleteReportExecution() { ReportExec execution = reportExecDAO.find(1L); int executionNumber = execution.getReport().getExecs().size(); reportExecDAO.delete(1L); reportExecDAO.flush(); assertNull(reportExecDAO.find(1L)); Report report = reportDAO.find(1L); assertEquals(report.getExecs().size(), executionNumber - 1); }