TEST: add CharacterDevice test
TEST: add CharacterDevice test

cvmfs/cvmfs,Moliholy/cvmfs,alhowaidi/cvmfsNDN,trshaffer/cvmfs,djw8605/cvmfs,Gangbiao/cvmfs,reneme/cvmfs,trshaffer/cvmfs,DrDaveD/cvmfs,cvmfs/cvmfs,cvmfs/cvmfs,Gangbiao/cvmfs,cvmfs/cvmfs,djw8605/cvmfs,DrDaveD/cvmfs,Moliholy/cvmfs,DrDaveD/cvmfs,reneme/cvmfs,DrDaveD/cvmfs,reneme/cvmfs,cvmfs/cvmfs,alhowaidi/cvmfsNDN,DrDaveD/cvmfs,DrDaveD/cvmfs,djw8605/cvmfs,Gangbiao/cvmfs,DrDaveD/cvmfs,cvmfs/cvmfs,alhowaidi/cvmfsNDN,alhowaidi/cvmfsNDN,alhowaidi/cvmfsNDN,Moliholy/cvmfs,trshaffer/cvmfs,Moliholy/cvmfs,trshaffer/cvmfs,Gangbiao/cvmfs,djw8605/cvmfs,trshaffer/cvmfs,reneme/cvmfs,reneme/cvmfs,Moliholy/cvmfs,djw8605/cvmfs,cvmfs/cvmfs,Gangbiao/cvmfs