public Task <IEnumerable <DomainEvent> > GetEvents(GetDomainEventsQuery query)
{
Require.NotNull(query);
// error handling
// hook up with cache, logging and other components
return(_getDomainEventsHandlerHandler.Handle(query));
}
public void GetEvents_When_NullQuery_Throws_ArgumentNullException()
{
GetDomainEventsQuery query = null;
var useCase = new GetEventsUseCase(Mock.Of <IGetDomainEventsHandler>());
Func <Task> getEvents = async() => await useCase.GetEvents(query);
getEvents.Should().ThrowArgumentNullException(nameof(GetDomainEventsQuery));
}
public Task <IEnumerable <DomainEvent> > Handle(GetDomainEventsQuery query)
{
return(Task.FromResult(Enumerable.Empty <DomainEvent>()));
}
