'Test if lyrics present on websites registered in beets google custom
search engine are correctly scraped.'

@unittest.skipUnless((os.environ.get('BEETS_TEST_LYRICS_SOURCES', '0') == '1'), 'lyrics    sources    testing    not    enabled')
def test_google_sources_ok(self):

    for s in self.GOOGLE_SOURCES:
        url = (s['url'] + s['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(s['title'], res), url)
