@Test
  public void shouldGetInventory() throws Exception {
    List<EquipmentInventory> inventories = new ArrayList<>();
    Pagination page = new Pagination(1, 2);
    when(service.getInventory(1L, 1L, 1L, 1L, page)).thenReturn(inventories);

    ResponseEntity<OpenLmisResponse> response =
        controller.getInventory(1L, 1L, 1L, 1, "2", request);
    assertThat(inventories, is(response.getBody().getData().get("inventory")));
  }
 @RequestMapping(value = "list", method = RequestMethod.GET)
 public ResponseEntity<OpenLmisResponse> getInventory(
     @RequestParam("typeId") Long typeId,
     @RequestParam("programId") Long programId,
     @RequestParam("equipmentTypeId") Long equipmentTypeId,
     @RequestParam(value = "page", defaultValue = "1") Integer page,
     @Value("${search.page.size}") String limit,
     HttpServletRequest request) {
   Long userId = loggedInUserId(request);
   Pagination pagination = new Pagination(page, parseInt(limit));
   pagination.setTotalRecords(
       service.getInventoryCount(userId, typeId, programId, equipmentTypeId));
   List<EquipmentInventory> inventory =
       service.getInventory(userId, typeId, programId, equipmentTypeId, pagination);
   ResponseEntity<OpenLmisResponse> response = OpenLmisResponse.response(INVENTORY, inventory);
   response.getBody().addData(PAGINATION, pagination);
   return response;
 }