public async Task ListShouldNotBeEmpty()
        {
            var handler = new GetTodosListQueryHandler(_context);
            var result  = await handler.Handle(new GetTodosListQuery(), CancellationToken.None);

            result.Todos.Count.ShouldBe(3);
        }
        public async Task GetTodosListTest()
        {
            var handler = new GetTodosListQueryHandler(_context);
            var result  = await handler.Handle(new GetTodosListQuery(), CancellationToken.None);

            result.ShouldBeOfType <TodoListModel>();
        }