fixup: ha_energy Python code reformatted using Black

Author: autoblack

tests/test_smile.py

@@ -461,7 +461,9 @@ async def device_test(self, smile=pw_smile.Smile, testdata=None):
 
                                     if type(b_item["state"]) is list:
                                         assert a_item["state"] == b_item["state"][0]
-                                        assert a_item["last_reset"] == b_item["state"][1]
+                                        assert (
+                                            a_item["last_reset"] == b_item["state"][1]
+                                        )
                                     else:
                                         assert a_item["state"] == b_item["state"]
                                     b_sensor = None