def METHOD_NAME(self):
    self.dps[POWER_DPS] = False
    self.dps[HVACMODE_DPS] = "Smart"
    self.assertEqual(self.subject.hvac_mode, HVACMode.OFF)
    self.dps[POWER_DPS] = True
    self.assertEqual(self.subject.hvac_mode, HVACMode.AUTO)
    self.dps[HVACMODE_DPS] = "Manual"
    self.assertEqual(self.subject.hvac_mode, HVACMode.HEAT)
    self.dps[HVACMODE_DPS] = "Anti_frozen"
    self.assertEqual(self.subject.hvac_mode, HVACMode.COOL)