def test_move_dir(self):  # overrides base class

       p = self.root.ensure('origdir', dir=1)

       newp = p.dirpath('newdir')

       p.move(newp)

       assert newp.check(dir=1)

->     newp.remove()

       assert not p.check()

   def remove(self, rec=1, msg='removed by py lib invocation'):

       """ remove a file or directory (or a directory tree if rec=1) with

   checkin message msg."""

       if self.rev is not None:

           raise py.error.EINVAL(self, "revisions are immutable")

->     process.cmdexec('svn rm -m "%s" "%s"' %(msg, self._escape(self)))

       self._lsnorevcache.delentry(self.dirpath().strpath)

   def _escape(self, cmd):

->     return _escape_helper(cmd)

   def _escape_helper(text):

->     text = str(text)

       if py.std.sys.platform != 'win32':

           text = str(text).replace('$', '\\$')

       return text