"""配置加载模块测试。"""

import sys
from pathlib import Path

sys.path.insert(0, str(Path(__file__).parent.parent / "src"))

from config import get_language, load_config


class TestConfig:
    """测试配置加载模块。"""

    def test_load_config_returns_dict(self) -> None:
        """测试 load_config 返回字典且包含 language 键。"""
        config = load_config()
        assert isinstance(config, dict)
        assert "language" in config

    def test_get_language_from_config(self) -> None:
        """测试 get_language 能正常返回语言设置。"""
        language = get_language()
        assert language is not None