test {IDirect3DTexture8, IDirect3DSurface8}::UnlockRect for rectangles that are not locked

[Louis. Lenders]

also fixed a copy and paste error

This shows the problem for http://bugs.winehq.org/show_bug.cgi?id=19862

Instead of adding separate test I merged them into existing tests, hope that's ok


      
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20091015/c62c83a6/attachment.htm>
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: 0001-d3d8-tests-test-for-IDirect3DTexture8-IDirect3DSurfa.txt
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20091015/c62c83a6/attachment.txt>