def test_check_empty_lists(self): seriesList = [] config = [[1000, 100, 10, 0], []] for i, c in enumerate(config): seriesList.append(TimeSeries('Test(%d)' % i, 0, 0, 0, c)) self.assertTrue(functions.safeIsNotEmpty(seriesList[0])) self.assertFalse(functions.safeIsNotEmpty(seriesList[1])) result = functions.removeEmptySeries({}, seriesList) self.assertEqual(1, len(result))