import pytest

from app.models.organization import Organization
from tests import organization_json


@pytest.mark.parametrize(
    ("purchase_order_number", "expected_result"),
    [(None, None), ("PO1234", [None, None, None, "PO1234"])],
)
def test_organization_billing_details(purchase_order_number, expected_result):
    organization = Organization(
        organization_json(purchase_order_number=purchase_order_number)
    )
    assert organization.billing_details == expected_result