def test_copy(self):

       u = svnurl_no_svn('http://foo.bar/svn', auth=self.auth)

       u2 = svnurl_no_svn('http://foo.bar/svn2')

->     u.copy(u2, 'copied dir')

       assert '--username="foo" --password="bar"' in u.commands[0]

   def copy(self, target, msg='copied by py lib invocation'):

       """ copy path to target with checkin message msg."""

       if getattr(target, 'rev', None) is not None:

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

       self._svncmdexecauth('svn copy -m "%s" "%s" "%s"' %(msg,

->                          self._escape(self), self._escape(target)))

       self._norev_delentry(target.dirpath())

   def _svncmdexecauth(self, cmd):

       """ execute an svn command 'as is' """

       cmd = svncommon.fixlocale() + cmd

       if self.auth is not None:

->         cmd += ' ' + self.auth.makecmdoptions()

       return self._cmdexec(cmd)