public void GetBalms_NotExistingBalms_ResultShouldBeOfTypeBalmListViewModel()
        {
            // arrance
            var mockBalmRepository = new Mock <IBalmRepository>();
            var mockMapper         = new Mock <IMapper>();

            // act
            var balmService = new BalmService(mockBalmRepository.Object, mockMapper.Object);
            var result      = balmService.GetBalms();

            // assert
            result.Should().BeOfType(typeof(BalmListViewModel));
        }
        public void GetBalms_NotExistingBalms_ResultShouldBeEmpty()
        {
            // arrange
            var mockBalmRepository = new Mock <IBalmRepository>();
            var mockMapper         = new Mock <IMapper>();

            // act
            var balmService = new BalmService(mockBalmRepository.Object, mockMapper.Object);
            var result      = balmService.GetBalms();

            // assert
            result.Balms.Should().BeEmpty();
        }
        public void GetBalms_ExistingBalms_ResultShouldBeTwoBalms()
        {
            // arrange
            var mockBalmRepository = new Mock <IBalmRepository>();

            var mockBalms = new List <Balm>
            {
                new Balm
                {
                    Id           = Guid.NewGuid(),
                    Volume       = 30,
                    Brand        = "Balm Brand 1",
                    Description  = "Balm Description 1",
                    UnitQuantity = 100,
                    UnitPrice    = 30,
                    URL          = "img/balm1.jpg"
                },
                new Balm
                {
                    Id           = Guid.NewGuid(),
                    Volume       = 33,
                    Brand        = "Balm Brand 2",
                    Description  = "Balm Description 2",
                    UnitQuantity = 100,
                    UnitPrice    = 32,
                    URL          = "img/balm2.jpg"
                }
            };

            mockBalmRepository.Setup(x => x.GetAll()).Returns(mockBalms);

            var config = new MapperConfiguration(cfg =>
            {
                cfg.CreateMap <Balm, BalmViewModel>();
            });
            var mapper = config.CreateMapper();

            // act
            var balmService = new BalmService(mockBalmRepository.Object, mapper);
            var result      = balmService.GetBalms();

            // assert
            result.Balms.Should().HaveCount(2);
        }