unittest-cov - results?

[Sebastiaan Koppe via Digitalmars-d-learn]

On Wednesday, 5 July 2017 at 19:01:06 UTC, Jonathan M Davis wrote:
> I ran into a bug in dub not all that long ago where the tests 
> in the module with main in it weren't actually being run even 
> though the other tests were. (which reminds me, I should verify 
> that again and report it).
>
> - Jonathan M Davis

Noticed it as well couple of months ago. I think dub just skips 
the mainSourceFile defined in the dub.sdl (default: source/app.d) 
to avoid having 2 mains.

It is annoying especially for small projects where you would only 
have app.d. Especially if you don't have a clue what is going on.