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=35937
Your paranoid android.
=== w864 (64 bit dir) === dir.c:558: Test failed: Failed to found 1.dat in c:\search_env_test\dir1 got in