public async void AddNewTodoItemToInboxAsync()
{
var taskName = "Test Item";
var task = new NirvanaTask {
Name = taskName, Type = TaskType.TodoItem, State = TaskState.Inbox
};
var expected = new List <NirvanaTask>(_testData.Where(t => t.Type == TaskType.TodoItem));
expected.Add(task);
var sut = new TodoItemService(new FakeTaskService(_testData));
var actual = await sut.AddNewTodoItemToInbox(taskName);
var tasks = await sut.GetTodoItems();
actual.Should().BeTrue();
tasks.Should().BeEquivalentTo(expected);
}