def METHOD_NAME(model_instances, client):
    "If FREC is not specified, all records with that AID should be summed"
    resp = client.get("/api/v2/budget_authority/agencies/002/")
    assert resp.status_code == status.HTTP_200_OK
    results = resp.json()["results"]
    assert len(results) == 1
    assert results[0]["total"] == 3000