def test_weighted_average(self):
     series = self._generate_series_list()
     weight = functions.weightedAverage({}, [series[0]], [series[1]], 0)
     self.assertEqual(weight[:3], [0, 1, 2])
 def test_weighted_average(self):
     series = self._generate_series_list()
     weight = functions.weightedAverage({}, [series[0]], [series[1]], 0)
     self.assertEqual(weight[:3], [0, 1, 2])