def test_group_members(self):
        u1 = make_user('u1', 'bar', False)
        u2 = make_user('u2', 'bar', False)
        u3 = make_user('u3', 'bar', False)
        g1 = Group('g1')
        g1.users.update([u1, u2])
        self.db.add_all([u1, u2, u3, g1])
        transaction.commit()
        users = self.access.group_members('g1')
        self.assertItemsEqual(users, ['u1', 'u2'])
Construct an ExtensionType object.
dataset/ETHPy150Open mathcamp/pypicloud/tests/test_access_backends.py/TestSQLBackend.test_group_members--crossover with--dataset/ETHPy150Open OpenKMIP/PyKMIP/kmip/core/objects.py/ExtensionType.__init__