def METHOD_NAME(session, client, jwt):
    """Assert that business share classes are not returned."""
    # setup
    identifier = 'CP7654321'
    factory_business(identifier)
    # test
    rv = client.get(f'/api/v2/businesses/{identifier}/share-classes',
                    headers=create_header(jwt, [STAFF_ROLE], identifier)
                    )
    # check
    assert rv.status_code == HTTPStatus.OK
    assert rv.json['shareClasses'] == []