def test_fetch_realtime_multiple_quote(self):
raw_quotes = stocks._fetch_realtime_data(["SPX", "VIX", "AAPL"])
self.assertIsInstance(raw_quotes, list)
self.assertEqual(len(raw_quotes), 3)
self.assertGreater(len(raw_quotes[0]), 50)
self.assertIn("YearLow", raw_quotes[0])
self.assertGreater(raw_quotes[0]["YearLow"], 0)
def test_fetch_realtime_non_existing_quote(self):
raw_quotes = stocks._fetch_realtime_data([NON_EXISTING_SYMBOL])
self.assertIsInstance(raw_quotes, dict)
self.assertGreater(len(raw_quotes), 50)
self.assertIn("YearLow", raw_quotes.keys())
self.assertIsNone(raw_quotes["YearLow"])
def test_fetch_realtime_single_quote(self):
raw_quotes = stocks._fetch_realtime_data(["SPX"])
self.assertIsInstance(raw_quotes, dict)
self.assertGreater(len(raw_quotes), 50)
self.assertIn("YearLow", raw_quotes.keys())
self.assertGreater(raw_quotes["YearLow"], 0)
def test_fetch_realtime_data_no_quote(self):
self.assertIsNone(stocks._fetch_realtime_data([]))