def test_privacy_policy_describe():
    """Test policy describe."""
    from invenio_groups.api import PrivacyPolicy

    assert PrivacyPolicy.describe(PrivacyPolicy.PUBLIC)
    assert PrivacyPolicy.describe(PrivacyPolicy.MEMBERS)
    assert PrivacyPolicy.describe(PrivacyPolicy.ADMINS)
    assert PrivacyPolicy.describe("INVALID") is None