def METHOD_NAME(self):
    self.dps[FAN_DPS] = 1
    self.assertEqual(self.subject.fan_mode, "low")
    self.dps[FAN_DPS] = 2
    self.assertEqual(self.subject.fan_mode, "medium")
    self.dps[FAN_DPS] = 3
    self.assertEqual(self.subject.fan_mode, "high")