firstVersion.setId(1);
firstVersion.setName("TEST");
firstVersion.setDescription("Test version");
firstVersion.setStatus("READY");
Ticket firstTicket1 = new Ticket();
firstTicket1.setId(101);
firstTicket1.setSubject("First ticket");
firstTicket1.setDescription("First ticket description");
firstTicket1.setCreated(new Date());
Ticket firstTicket2 = new Ticket();
firstTicket2.setId(102);
firstTicket2.setSubject("Second ticket");
firstTicket2.setDescription("Second ticket description");
firstTicket2.setCreated(new Date());
ticketsMap.put(firstVersion, Arrays.asList(firstTicket1, firstTicket2));
return ticketsMap;
}