from app.news import NewsAPI

class TestNewsAPI:

    def test_news_api_initialization(self):
        news_api = NewsAPI()
        assert news_api.client is not None

    def test_news_api_get_top_headlines(self):
        news_api = NewsAPI()
        articles = news_api.get_top_headlines(query="crypto", total=2)
        assert isinstance(articles, list)
        assert len(articles) == 2
        for article in articles:
            assert hasattr(article, 'source')
            assert hasattr(article, 'time')
            assert hasattr(article, 'title')
            assert hasattr(article, 'description')