def test_delete_with_permission_denied_error(self):
        group = Group.objects.create(name='test-group', invite_only=True)
        group.users.add(self.user)

        self.api_delete(get_review_group_item_url('test-group'),
                        expected_status=403)
Divide each CSR column by a value; values represenced as a vector v
dataset/ETHPy150Open reviewboard/reviewboard/reviewboard/webapi/tests/test_review_group.py/ResourceItemTests.test_delete_with_permission_denied_error--crossover with--dataset/ETHPy150Open ksavenkov/recsys-001/recsys/score.py/__divide_csr_cols_by_vector