c# - How to mock function returning void task -

i have function

public task dosomethingasync();

which want mock testing purposes.

what right way implement return value of such method. if return task<int> or something, use task.fromresult<int>(5);

public async void dosomethingasync() { //implementation }

this lacks await operator , (at least resharper) underlined.

what correct way return task here?

all need return task , (surprise! :-)) task<t> derives task, it a task. see reference.

so return bool (or else):

return task.fromresult(true);

you return completed task using:

return task.completedtask;

(note: above available of .net 4.6)

Living