完成和大模型的通信

tests/test_config.py

@@ -0,0 +1,23 @@
+"""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