def test_properties(self):
        action = LoadUpdateAction.wrap({
            'case_type': 'spam',
            'case_tag': 'ham',
            'parent_tag': 'eggs',
            'parent_reference_id': 'spam',
            'relationship': 'extension',
        })
        self.assertEqual(action.case_index.tag, 'eggs')
        self.assertEqual(action.case_index.reference_id, 'spam')
        self.assertEqual(action.case_index.relationship, 'extension')
Take a vector of integers and expand it into a vector with counts of the
dataset/ETHPy150Open dimagi/commcare-hq/corehq/apps/app_manager/tests/test_extension_case.py/LoadUpdateActionMigrationTests.test_properties--crossover with--dataset/ETHPy150Open charanpald/APGL/apgl/util/Util.py/Util.expandIntArray