[PATCH v2] msvfw32/tests: Add a few test for MCIWndCreate

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=74933

Your paranoid android.


=== w2008s64 (32 bit report) ===

msvfw32:
mciwnd: Timeout

=== w2008s64 (64 bit report) ===

msvfw32:
mciwnd: Timeout

=== w864 (64 bit report) ===

msvfw32:
mciwnd: Timeout

=== w864 (testbot log) ===

The task timed out

=== w1064v1507 (64 bit report) ===

msvfw32:
mciwnd: Timeout

=== w1064v1809 (64 bit report) ===

msvfw32:
mciwnd: Timeout