public async Task UpdateWorksAsync()
        {
            var note = new TodoNote {
                Note = "testing"
            };
            var todo = new Todo(note);
            await m_controller.DataLayer.InsertAsync(todo);

            var noteUpdate = new TodoNote {
                Note = "testing update"
            };
            var todoUpdate = new Todo(noteUpdate);

            todoUpdate.Id = todo.Id;
            var actionResult = await m_controller.PutAsync(todoUpdate);

            var okResult = actionResult as OkResult;

            Assert.IsNotNull(okResult);
        }