'The mountpoint is world-writeable (since containers can run as any
user), and its parent is only accessible as current user (for
security).'

def test_mountpoint_permissions(self):

    mountroot = mountroot_for_test(self)
    mountpoint = mountroot.child('mount-test')
    self._run_success_test(mountpoint)
    self.assertEqual((mountroot.getPermissions().shorthand(), mountpoint.getPermissions().shorthand()), ('rwx------', 'rwxrwxrwx'))
