public void TotalShouldReturnCorrectCount()
        {
            // Arrange
            var first = new GiftSet {
                Id = 1, Name = "First"
            };
            var second = new GiftSet {
                Id = 2, Name = "Second"
            };
            var third = new GiftSet {
                Id = 3, Name = "Third"
            };

            this.db.AddRange(first, second, third);
            this.db.SaveChanges();

            var giftSetService = new AdminGiftSetService(this.db);

            // Act
            var result = giftSetService.Total();

            // Assert
            result
            .Should()
            .Equals(3);
        }
        public void CreateShoultReturnCorrectId()
        {
            // Arrange
            var giftSetService = new AdminGiftSetService(this.db);

            // Act
            var result = giftSetService.Create("test", "test", 1, 2);

            // Assert
            result
            .Should()
            .Equals(1);
        }
        public void DeleteShouldReturnFalseIfItIsNotSuccessfull()
        {
            // Arrange
            var giftSetService = new AdminGiftSetService(this.db);

            // Act
            var result = giftSetService.Delete(1);

            // Assert
            result
            .Should()
            .BeFalse();
        }
        public void EditShouldReturnFalseIfItIsNotSuccessfull()
        {
            // Arrange

            var giftSetService = new AdminGiftSetService(this.db);

            // Act
            var result = giftSetService.Edit(1, "", "", 1, 2);


            // Assert
            result
            .Should()
            .BeFalse();
        }
        public void EditShouldReturnTrueIfItIsSuccessfull()
        {
            // Arrange
            var giftSet = new GiftSet
            {
                Id   = 1,
                Name = "Test"
            };

            this.db.GiftSets.Add(giftSet);
            this.db.SaveChanges();

            var giftSetService = new AdminGiftSetService(this.db);

            // Act
            var result = giftSetService.Edit(1, "", "", 1, 2);

            // Assert
            result
            .Should()
            .BeTrue();
        }