public async void ReturnListOfTitle()
{
_unitOfWork.Setup(mock => mock.TitleRepository.ReadAll())
.Returns(Task.FromResult(list));
var command = new ReadAllTitleCommand();
var handler = new ReadAllTitleHandler(_unitOfWork.Object);
List <DBTitle> returnValue = (List <DBTitle>) await handler.Handle(command, new CancellationToken());
Assert.NotNull(returnValue);
Assert.Equal(3, returnValue.Count);
}
public async void ReturnFalse_IfResultIsNull()
{
List <DBTitle> list = null;
_unitOfWork.Setup(mock => mock.TitleRepository.ReadAll())
.Returns(Task.FromResult(list));
var command = new ReadAllTitleCommand();
var handler = new ReadAllTitleHandler(_unitOfWork.Object);
var returnValue = await handler.Handle(command, new CancellationToken());
Assert.Null(returnValue);
}
public async void ReturnNull_IfExceptionOccurs()
{
var exc = new Exception();
_unitOfWork.Setup(mock => mock.TitleRepository.ReadAll())
.Throws(exc);
var command = new ReadAllTitleCommand();
var handler = new ReadAllTitleHandler(_unitOfWork.Object);
var returnValue = await handler.Handle(command, new CancellationToken());
Assert.Null(returnValue);
}