def test_group(self):
        self.backend.group_permissions.return_value = {
            'brotatos': ['read', 'write'],
        }
        acl = self.backend.get_acl('mypkg')
        self.assert_allowed(acl, 'read', ['group:brotatos'])
        self.assert_allowed(acl, 'write', ['group:brotatos'])
Groups set perms for a 'group:<>' principal
dataset/ETHPy150Open mathcamp/pypicloud/tests/test_access_backends.py/TestBaseBackend.test_group