public async Task ThrowAsyncIfNotExists()
{
var mockRepository = new Mock <IRepository <ToDoList> >();
mockRepository.Setup(x => x.Get(It.IsAny <Guid>())).ReturnsAsync(null as ToDoList);
mockRepository.Setup(x => x.Update(It.IsAny <ToDoList>())).ReturnsAsync(null as ToDoList);
var handler = new UpdateToDoListDescriptionCommandHandler(mockRepository.Object, new Mock <ILogger <UpdateToDoListDescriptionCommandHandler> >().Object);
await Assert.ThrowsAsync <NotFoundException>(async() => await handler.Handle(new UpdateToDoListDescriptionCommand(), new System.Threading.CancellationToken()));
}
public async Task ReturnViewModelIfValid()
{
var expectedToDoList = Builder <ToDoList> .CreateNew().Build();
var mockRepository = new Mock <IRepository <ToDoList> >();
mockRepository.Setup(x => x.Get(It.IsAny <Guid>())).ReturnsAsync(expectedToDoList);
mockRepository.Setup(x => x.Update(It.IsAny <ToDoList>())).ReturnsAsync(expectedToDoList);
var handler = new UpdateToDoListDescriptionCommandHandler(mockRepository.Object, new Mock <ILogger <UpdateToDoListDescriptionCommandHandler> >().Object);
var response = await handler.Handle(new UpdateToDoListDescriptionCommand(), new System.Threading.CancellationToken());
Assert.Equal(response.Id, expectedToDoList.Id);
}