def test_invalid_target(cid_quantitative_voi: CID) -> None:
with pytest.raises(KeyError):
quantitative_voi(cid_quantitative_voi, "D", "_")
def test_invalid_node(cid_quantitative_voi: CID) -> None:
with pytest.raises(ValueError):
quantitative_voi(cid_quantitative_voi, "D", "U")
def test_quantitative_voi(cid_quantitative_voi: CID) -> None:
assert set(admits_voi_list(cid_quantitative_voi, "D")) == {"X", "S"}
assert quantitative_voi(cid_quantitative_voi, "D",
"X") == pytest.approx(0.6)
assert quantitative_voi(cid_quantitative_voi, "D",
"S") == pytest.approx(0.4)