import os
from mcp_server_fetch_python.settings import Settings
def test_settings_default_values():
"""デフォルト値のテスト"""
settings = Settings()
assert settings.OPENAI_API_KEY == ""
assert settings.MODEL_NAME == "gpt-4o"
def test_settings_from_env():
"""環境変数からの設定値読み込みテスト"""
test_api_key = "test-api-key"
test_model = "gpt-3.5-turbo"
os.environ["OPENAI_API_KEY"] = test_api_key
os.environ["MODEL_NAME"] = test_model
settings = Settings()
assert settings.OPENAI_API_KEY == test_api_key
assert settings.MODEL_NAME == test_model