public void DoesBasketExist_GivenThatBasketDoesNotExist_ShouldReturnFalse()
        {
            // Arrange
            InMemoryProductDbContext ctx = CreateTestDatabase();
            BasketRepository         basketRepository = new BasketRepository(ctx);

            // Act
            string ownerId         = "george";
            bool   doesBasketExist = basketRepository.DoesBasketExist(ownerId);

            // Assert
            Assert.AreEqual(false, doesBasketExist);
        }