Add very long tests for tunnel cache.
So far, they are skipped because they are really long (they require more than 15s to complete).
Unfortunately, for unknown reason now, they are failing in ReactOS (whereas they shouldn't!).
An idea would be to see whether we can set an expiry of 1s for tunnel cache just for dbgtests and query the value from registry, so that it could help reduce test duration on ReactOS (but not on w2k3).
ROSTESTS-177
svn path=/trunk/; revision=67901
Add simple tests regarding renaming and tunnel cache behavior for short names in user mode.
Longer tests should be added to show what happens in case of cache expiry.
All pass on w2k3 but not on ReactOS.
CORE-3875
svn path=/trunk/; revision=67897