[PATCH 2/4] qedit/tests: Expand the SampleGrabber COM tests.

[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://newtestbot.winehq.org/JobDetails.pl?Key=4795

Your paranoid android.


=== w2008s64 (32 bit mediadet) ===
mediadet.c:150: Test failed: CoCreateInstance failed: 80040154
mediadet: unhandled exception c0000005 at 00401857

=== w2008s64 (64 bit mediadet) ===
mediadet.c:150: Test failed: CoCreateInstance failed: 80040154
mediadet: unhandled exception c0000005 at 00000000004017B5