"""包基线冒烟测试：可导入、版本号存在。"""

import polygateway


def test_package_importable_with_version() -> None:
    assert polygateway.__version__ == "0.1.0"


def test_ocr_public_surface_exported():
    """M3 OCR 公共 API 面(设计 §3;transport 结果与 Protocol 不出顶层)。"""
    import polygateway

    for name in ("OcrClient", "OcrSettings", "OcrTextResult", "OcrLayoutResult", "OcrLayoutElement"):
        assert hasattr(polygateway, name), name
        assert name in polygateway.__all__, name