dateDebut.add(GregorianCalendar.YEAR, -10);
GregorianCalendar dateFin = new GregorianCalendar();
dateFin.add(GregorianCalendar.YEAR, 10);
TransactionsReportOptions options = new TransactionsReportOptions();
options.setDateDebut(dateDebut.getTime());
options.setDateFin(dateFin.getTime());
TransactionsReport report = new TransactionsReport(options,
getSecteurService(), getTransactionService());
HSSFWorkbook wb = report.generate();
assertEquals(12, wb.getSheetAt(0).getLastRowNum());