def test_group_everyone(self):
        self.backend.group_permissions.return_value = {
            'everyone': ['read', 'write'],
        }
        acl = self.backend.get_acl('mypkg')
        self.assert_allowed(acl, 'read', [Everyone])
        self.assert_allowed(acl, 'write', [Everyone])
Method to return the primary identity associated with an account.
dataset/ETHPy150Open mathcamp/pypicloud/tests/test_access_backends.py/TestBaseBackend.test_group_everyone--crossover with--dataset/ETHPy150Open viewfinderco/viewfinder/backend/db/user.py/User.QueryPrimaryIdentity