[resent] [WideChar conversion improvements - 5/5] Add a lot ofWideCharToMultiByte tests

[Colin Finck]

Jeff Latimer wrote:
> Are you planning to move on to MultiByteToWideChar tests?

No, feel free to go ahead with them.

I mainly wanted to fix http://bugs.winehq.org/show_bug.cgi?id=8598 and a fix 
for this bug required a working wide-character to multibyte conversion in 
the CRT and Win32.
This is the only reason why I cared about all this stuff ;-)

Best regards,

Colin