from central.app.fiscal_determination import FiscalDetermination


def test_returns_unresolved_csosn_and_cfop_without_official_rule():
    result = FiscalDetermination().determine({"ncm": "08043000", "cest_candidates": []})

    assert result["csosn"] is None
    assert result["cfop"] is None
    assert "OFFICIAL_RULE_NOT_IMPLEMENTED" in result["reason_codes"]