def save(self):
        util.json_dump(dict(self.saveable()), self.conf_file)
Test that login fails if the user is logged in but the fxa_id is
dataset/ETHPy150Open ohmu/poni/poni/core.py/Item.save--crossover with--dataset/ETHPy150Open mozilla/addons-server/src/olympia/accounts/tests/test_views.py/TestLoginView.test_account_exists_migrated_multiple