Analyse following RPM build log snippet. Describe contents accurately, without speculation or suggestions for resolution.            
Your analysis must be as concise as possible, while keeping relevant information intact.
Snippet: 
+ for f in tracker-miner-fs-3.service tracker-miner-fs-control-3.service tracker-writeback-3.service
+ test -f /builddir/build/BUILD/tracker-miners-3.7.4-build/BUILDROOT/usr/lib/systemd/user/tracker-miner-fs-3.service
This is test of systemd unit files.