def test_walkOS(self):
print "walk os"
fs = OSFileSystem()
for pathname in fs.walk(fs.root):
print "path " + pathname
rel_path = fs.get_relative_path(pathname)
print "rel_path " + rel_path
sync_path = fs.join_path(fs.root, rel_path)
print "sync_path " + sync_path
pass
