public void When_round_tripping_a_todo_item()
{
var item = new ToDoItem
{
ItemId = Guid.NewGuid().ToString(),
ItemText = "Test round-trip integration",
CreatedAt = DateTimeOffset.UtcNow.AddDays(-1),
CompletedAt = null
};
classUnderTest.Save(item);
var result = classUnderTest.Find(item.ItemId);
Assert.That(result.ItemText, Is.EqualTo(item.ItemText));
Assert.That(result.CreatedAt, Is.EqualTo(item.CreatedAt));
Assert.That(result.CompletedAt, Is.Null);
}