"""Unit tests for scripts/ci/platforms.py."""

from devx.molecule.platforms import PLATFORMS


class TestPlatforms:
    def test_platforms_not_empty(self) -> None:
        assert len(PLATFORMS) >= 4

    def test_each_platform_has_required_keys(self) -> None:
        for p in PLATFORMS:
            assert "name" in p
            assert "image" in p
            assert "command" in p

    def test_platform_names_unique(self) -> None:
        names = [p["name"] for p in PLATFORMS]
        assert len(names) == len(set(names))

    def test_known_platforms_present(self) -> None:
        names = {p["name"] for p in PLATFORMS}
        assert "ubuntu-2204" in names
        assert "ubuntu-2404" in names
        assert "debian-12" in names
        assert "archlinux" in names