WVPASS bup split --noop -b <"$top/t/testfile1" >tags1n.tmp
WVPASS bup split --noop -t <"$top/t/testfile2" >tags2tn.tmp
WVPASSEQ $(find "$BUP_DIR/objects/pack" -name '*.pack' | wc -l) 0
WVPASS bup split --noop -b <"$top/t/testfile1" >tags1n.tmp
WVPASS bup split --noop -t <"$top/t/testfile2" >tags2tn.tmp
WVPASSEQ $(find "$BUP_DIR/objects/pack" -name '*.pack' | wc -l) 0