public void Should_Be_Not_Null_when_BuilderCatalogCollections()
        {
            var catalogsBasket    = BookStoreUnitTestsUtility.CatalogBasketCollectionsNoDiscount();
            var catalogCollection = BuilderCatalogCollections.Create(catalogsBasket);

            Assert.IsNotNull(catalogCollection);
        }
        public void Should_Be_Classify_Catalog_Type_NoDsicount()
        {
            var catalogsBasket    = BookStoreUnitTestsUtility.CatalogBasketCollectionsNoDiscount();
            var catalogCollection = BuilderCatalogCollections.Create(catalogsBasket);

            Assert.AreEqual(catalogCollection.Count, 1);
            Assert.AreEqual(catalogCollection.First().Discount, DiscountType.NoDiscount);
        }