def test_invalid_target(cid_grade_predictor: CID) -> None:
with pytest.raises(KeyError):
admits_voi(cid_grade_predictor, "P", "_")
def test_no_voi_grade_predictor(cid_grade_predictor: CID) -> None:
assert not admits_voi(cid_grade_predictor, "P", "Ge")
def test_invalid_decision(cid_grade_predictor: CID) -> None:
with pytest.raises(KeyError):
admits_voi(cid_grade_predictor, "_", "Ge")
def test_has_voi_introduced_bias(cid_introduced_bias: CID) -> None:
assert admits_voi(cid_introduced_bias, "D", "A")