'Test that lyrics of the mocked page are correctly scraped'

@patch.object(lyrics.Backend, 'fetch_url', MockFetchUrl())
def test_mocked_source_ok(self):

    url = (self.source['url'] + self.source['path'])
    res = lyrics.scrape_lyrics_from_html(raw_backend.fetch_url(url))
    self.assertTrue(google.is_lyrics(res), url)
    self.assertTrue(is_lyrics_content_ok(self.source['title'], res), url)
