def test_led_message(self):
     led_json = json.loads('{"led": "T", "red": 75, "green": 150, "blue": 225}')
     led_serial = "LED T 75 150 225\r\n"
     serial = WSClient.json_to_serial(led_json)
     self.assertEquals(serial, led_serial)
 def test_ear_message(self):
     ear_json = json.loads('{"ear": "L", "pos": 10}')
     ear_serial = "EARMOV L 10\r\n"
     serial = WSClient.json_to_serial(ear_json)
     self.assertEquals(serial, ear_serial)