it('should have saveButtonOptions property', () => {
            spyOn(AvailabilityModel, 'getItem').and.returnValue(itemMock);
            spyOn(FormService, 'getModalSaveButtonOptions').and.returnValue(itemMock);
            availabilityModal = new AvailabilityModal(ModalModel, AvailabilityModel, FormService, AvailabilityService, AvailabilityResource);