def test_no_fetch(self):
        """
        Will not fetch if told not to.
        """
        (retcode, stdout, stderr) = self.gscommand(
            'git-sweep preview --nofetch')

        self.assertResults('''
            No remote branches are available for cleaning up
            ''', stdout)

        Will not fetch if told not to.
        
src/gitsweep/tests/test_cli.py