winetest: Missing test.avi and msrle.avi files

[Francois Gouget]

Two Wine tests are skipping tests because they are missing avi test 
files:

* quartz:avisplitter needs a test.avi file:
   http://source.winehq.org/git/wine.git/?a=history;f=dlls/quartz/tests/avispli...
   avisplitter.c:210: Tests skipped: Could not read test file "test.avi", skipping test

* winmm:mmio needs an msrle.avi file:
   http://test.winehq.org/data/b6153354dd28c57fb1f92f85df1f1ba751794fc1/mac_fg-...
   mmio.c:77: Tests skipped: msrle.avi file is missing, skipping the test

Interestingly there is a test.avi file in the Wine source tree:
dlls/qedit/tests/test.avi

So where can one procure these test files?
Should quartz:avisplitter automatically find qedit:test's test.avi file?
Can the missing files be added to Wine?