public ICustomerRepository ProvideCustomerMockRepository(IDummyConfigurationService dependency)
        {
            var value = dependency.GetProperty("blub");

            var repo = new MemoryCustomerRepository();

            repo.Update(new Customer(1)
            {
                Name = "John Doe",
                Age  = 30
            });

            repo.Update(new Customer(2)
            {
                Name = "Max Doe",
                Age  = 12
            });

            repo.Update(new Customer(3)
            {
                Name = "Martin Cruz",
                Age  = 45
            });

            return(repo);
        }
        public ICustomerRepository ProvideCustomerMockRepository(IDummyConfigurationService dependency)
        {
            var value = dependency.GetProperty("blub");

            var repo = new MemoryCustomerRepository();

            repo.Update(new Customer(1)
            {
                Name = "John Doe",
                Age = 30
            });

            repo.Update(new Customer(2)
            {
                Name = "Max Doe",
                Age = 12
            });

            repo.Update(new Customer(3)
            {
                Name = "Martin Cruz",
                Age = 45
            });

            return repo;
        }