[PATCH 5/8] ddraw/tests: add test for surface preload

[Marvin]

Hi,

While running your changed tests on Windows, 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=16604

Your paranoid android.


=== w8 (32 bit ddraw7) ===
ddraw7: unhandled exception c0000005 at 68084F1E