public void Put_Updates_Business()
        {
            var originalBusiness = new Business(1, "Name", "Industry", "Image", 1);;
            var expectedBusiness = new List <Business>()
            {
                originalBusiness
            };
            var updatedBusiness = new Business(1, "Name", "Industry", "Image", 1);

            businessRepo.When(t => businessRepo.Update(updatedBusiness))
            .Do(Callback.First(t => expectedBusiness.Remove(originalBusiness))
                .Then(t => expectedBusiness.Add(updatedBusiness)));
            businessRepo.GetAll().Returns(expectedBusiness);

            var result = underTest.Put(updatedBusiness);

            // Assert.Equal(expectedTodos, result.ToList());
            Assert.All(result, item => Assert.Contains("Updated item", item.Name));
        }