def test_loops_work(self):
        t = "{% for i in items %}{% add 1 i as roomba %}{{roomba}}{% endfor %}"
        o = render(t, {'items':[1,2,3]})
        self.assertEqual(o, "234")
Return a dict mapping an id to an element with that id
dataset/ETHPy150Open justquick/django-native-tags/example_project/app/tests.py/TemplateTests.test_loops_work--crossover with--dataset/ETHPy150Open anandology/pyjamas/addons/TemplatePanel.py/TemplatePanel.getElementsById