def METHOD_NAME(requests_mock, session, client, jwt):
    """Assert that business summary is returned."""
    # setup
    identifier = 'CP7654321'
    factory_business(identifier)
    requests_mock.post(current_app.config.get('REPORT_SVC_URL'), json={'foo': 'bar'})
    headers = create_header(jwt, [STAFF_ROLE], identifier, **{'accept': 'application/pdf'})
    # test
    rv = client.get(f'/api/v2/businesses/{identifier}/documents/summary', headers=headers)
    # check
    assert rv.status_code == HTTPStatus.OK
    assert requests_mock.called_once
    assert requests_mock.last_request._request.headers.get('Content-Type') == 'application/json'