from pathlib import Path

from serato_doctor.config import ScanConfig


def test_scan_config_freezes_reference_roots():
    roots = (Path(root) for root in ["/old/one", "/old/two"])

    config = ScanConfig.build(
        serato=Path("serato"),
        music=Path("music"),
        out=Path("scan.csv"),
        report=Path("report.txt"),
        reference_roots=roots,
    )

    assert config.reference_roots == (Path("/old/one"), Path("/old/two"))