def METHOD_NAME():
    fraud_cost = FraudCost(amount_col="value")
    y_predicted = np.array([0, 1, 2])
    y_true = np.array([1, 0, 1])
    with pytest.raises(
        ValueError,
        match="y_predicted contains more than two unique values",
    ):
        fraud_cost.score(y_true, y_predicted)
    y_true = np.array([0, 1, 2])
    y_predicted = np.array([1, 0, 1])
    with pytest.raises(ValueError, match="y_true contains more than two unique values"):
        fraud_cost.score(y_true, y_predicted)