from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]


def test_layer_yaml_cadence_declared():
    text = (ROOT / "layer.yaml").read_text()
    assert "cadence_status: declared" in text
    assert "cadence_form: heartbeat-or-reconciliation" in text
    assert "cadence: cadence.yaml" in text
    assert "cadence_status: undeclared" not in text


def test_cadence_yaml_forbids_rate_monitoring():
    text = (ROOT / "cadence.yaml").read_text()
    assert "kind: load-bearing" in text
    assert "form: heartbeat-or-reconciliation" in text
    assert "rate_monitoring: forbidden" in text
    assert "missing: finding" in text
    assert "divergence: finding" in text
    for cls in ("issuance", "use", "supersession", "revocation", "heartbeat"):
        assert f"{cls}:" in text