def METHOD_NAME(self):
    self.setUpForConfig(
        "hydrotherm_dynamic_x8_water_heater.yaml", HYDROTHERM_DYNAMICX8_PAYLOAD
    )
    self.subject = self.entities.get("water_heater")
    self.setUpBasicBinarySensor(
        ERROR_DP,
        self.entities.get("binary_sensor_fault"),
        device_class=BinarySensorDeviceClass.PROBLEM,
        testdata=(1, 0),
    )
    self.mark_secondary(["binary_sensor_fault"])