def testDeleteItem(self):
        del self.odict['fourth']
        self.assertEqual(self.odict.items(),
                    [('first', 'This'), ('third', 'a'), ('fifth', 'test')])
Prime the group cache and put them on the ``self.group``.
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/markdown/regression-tests.py/TestOrderedDict.testDeleteItem--crossover with--dataset/ETHPy150Open jazzband/django-authority/authority/permissions.py/BasePermission._prime_group_perm_caches