def test_encode_dict_values_to_string(self):
     list_metrics = [
         {
             "SuperClicks": 123456,
             "CrazyClicks": 5.4321
         }
     ]
     returned_data = encode_dict_reader(list_metrics)
     self.assertIsInstance(returned_data[0]['SuperClicks'], str)
     self.assertIsInstance(returned_data[0]['CrazyClicks'], str)
 def test_encode_dict_values_to_utf8(self):
     list_metrics = [
         {
             "BatPhrase": u"Rage AGAINST the MachiNe!",
             "SuperPhrase": u"Another ONE BitEs the Dust!"
         }
     ]
     returned_data = encode_dict_reader(list_metrics)
     self.assertIsInstance(returned_data[0]['BatPhrase'], str)
     self.assertIsInstance(returned_data[0]['SuperPhrase'], str)