fusion/tests: Add some tests for IAssemblyCache_QueryAssemblyInfo.

[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
http://testbot.winehq.org/JobDetails.pl?Key=8223

Your paranoid android.


=== W7PROX64 (32 bit asmcache) ===
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