public void should_success_instantiate()
        {
            VBRealizationDocumentNonPOUnitCostViewModel viewModel = new VBRealizationDocumentNonPOUnitCostViewModel()
            {
                Unit = new UnitViewModel()
                {
                    Division = new DivisionViewModel()
                    {
                        Code = "Code"
                    }
                }
            };
            VBRealizationDocumentUnitCostsItemModel model = new VBRealizationDocumentUnitCostsItemModel(1, viewModel);

            model.SetUnit(1, "newUnitName", "newUnitCode", "user", "userAgent");
            model.SetDivision(1, "newDivisionName", "newDivisionCode", "user", "userAgent");
            model.SetIsSelected(true, "user", "userAgent");
            model.SetAmount(1, "user", "userAgent");
        }