from sovereign_bench.cases import CASES


def test_cached_cases_have_evidence():
    assert {"socrates", "greg", "barnaby"} <= set(CASES)
    for case in CASES.values():
        assert len(case.evidence) >= 4
        assert all(item.id and item.excerpt for item in case.evidence)


def test_demo_cases_have_book_context_and_three_items_per_side():
    for case_id in ["socrates", "greg"]:
        case = CASES[case_id]
        assert case.context
        assert len([item for item in case.evidence if item.supports == "claimant"]) >= 3
        assert len([item for item in case.evidence if item.supports == "respondent"]) >= 3