TEST: adapt T_ObjectFetcher test case
TEST: adapt T_ObjectFetcher test case

reneme/cvmfs,cvmfs-testing/cvmfs,cvmfs/cvmfs,cvmfs/cvmfs,alhowaidi/cvmfsNDN,cvmfs-testing/cvmfs,cvmfs/cvmfs,reneme/cvmfs,Gangbiao/cvmfs,cvmfs/cvmfs,MicBrain/cvmfs,alhowaidi/cvmfsNDN,alhowaidi/cvmfsNDN,DrDaveD/cvmfs,Moliholy/cvmfs,Gangbiao/cvmfs,DrDaveD/cvmfs,alhowaidi/cvmfsNDN,Moliholy/cvmfs,cvmfs-testing/cvmfs,MicBrain/cvmfs,trshaffer/cvmfs,cvmfs/cvmfs,reneme/cvmfs,cvmfs-testing/cvmfs,reneme/cvmfs,djw8605/cvmfs,cvmfs-testing/cvmfs,trshaffer/cvmfs,trshaffer/cvmfs,DrDaveD/cvmfs,alhowaidi/cvmfsNDN,cvmfs/cvmfs,Moliholy/cvmfs,MicBrain/cvmfs,djw8605/cvmfs,MicBrain/cvmfs,MicBrain/cvmfs,reneme/cvmfs,DrDaveD/cvmfs,DrDaveD/cvmfs,Gangbiao/cvmfs,Moliholy/cvmfs,djw8605/cvmfs,trshaffer/cvmfs,Moliholy/cvmfs,djw8605/cvmfs,DrDaveD/cvmfs,DrDaveD/cvmfs,Gangbiao/cvmfs,Gangbiao/cvmfs,trshaffer/cvmfs,djw8605/cvmfs,cvmfs/cvmfs