Await a Async Void method call for unit testing

Question

I have a method that looks like this:

private async void DoStuff(long idToLookUp)
{
    IOrder order = await orderService.LookUpIdAsync(idToLookUp);   

             


        

Answer 1

Change your method to return a Task and you can use Task.Result

bool res = configuration.InitializeAsync(appConfig).Result;
Assert.IsTrue(res);