Cleanup test so it can be run from any dir.
Cleanup test so it can be run from any dir.

Reviewed at https://rbcommons.com/s/twitter/r/951/

cevaris/commons,nkhuyu/commons,pombredanne/commons,jsirois/commons,jsirois/commons,ericzundel/commons,Yasumoto/commons,jsirois/commons,Yasumoto/commons,cevaris/commons,nkhuyu/commons,WCCCEDU/twitter-commons,abel-von/commons,ericzundel/commons,brutkin/commons,abel-von/commons,Yasumoto/commons,VaybhavSharma/commons,brutkin/commons,VaybhavSharma/commons,WCCCEDU/twitter-commons,pombredanne/commons,brutkin/commons,cevaris/commons,VaybhavSharma/commons,nkhuyu/commons,pombredanne/commons,atollena/commons,WCCCEDU/twitter-commons,WCCCEDU/twitter-commons,nkhuyu/commons,nkhuyu/commons,abel-von/commons,atollena/commons,brutkin/commons,ericzundel/commons,jsirois/commons,cevaris/commons,Yasumoto/commons,brutkin/commons,WCCCEDU/twitter-commons,jsirois/commons,abel-von/commons,VaybhavSharma/commons,ericzundel/commons,atollena/commons,pombredanne/commons,VaybhavSharma/commons,atollena/commons,Yasumoto/commons,ericzundel/commons,cevaris/commons,abel-von/commons,pombredanne/commons,atollena/commons