https://bugs.winehq.org/show_bug.cgi?id=55952
--- Comment #10 from Zeb Figura z.figura12@gmail.com --- (In reply to Esme Povirk from comment #9)
It wouldn't tell you whether the thing Mono is doing would work on Windows, because .NET Framework might be doing something completely different.
Err, to clarify, the "bug" I noticed in SocketResponder.cs is part of the tests, not part of the Mono implementation.