def test_reset(self):
     ticks = TickDataSeries()
     ticks.append(1, 1 , 1, '14:55:00')
     ticks.reset()
     self.assertEqual(len(ticks.getPriceDS()), 0)
     self.assertEqual(len(ticks.getAmountDS()), 0)
     self.assertEqual(len(ticks.getVolumeDS()), 0)
     self.assertEqual(len(ticks.getDateTimes()), 0)
 def test_reset(self):
     ticks = TickDataSeries()
     ticks.append(1, 1, 1, '14:55:00')
     ticks.reset()
     self.assertEqual(len(ticks.getPriceDS()), 0)
     self.assertEqual(len(ticks.getAmountDS()), 0)
     self.assertEqual(len(ticks.getVolumeDS()), 0)
     self.assertEqual(len(ticks.getDateTimes()), 0)