From 1e988f0bdcbc0118a0580e2054e25d86e0943157 Mon Sep 17 00:00:00 2001
From: firestar5683 <168790843+firestar5683@users.noreply.github.com>
Date: Sat, 10 Oct 2026 13:45:02 -0600
Subject: [PATCH] Ford serialization fixture

---
 opendbc_repo/opendbc/car/ford/tests/test_new_port_curvature.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/opendbc_repo/opendbc/car/ford/tests/test_new_port_curvature.py b/opendbc_repo/opendbc/car/ford/tests/test_new_port_curvature.py
index 7a5e78d510..d4ddbb6859 100644
--- a/opendbc_repo/opendbc/car/ford/tests/test_new_port_curvature.py
+++ b/opendbc_repo/opendbc/car/ford/tests/test_new_port_curvature.py
@@ -35,8 +35,10 @@ class TestNewPortCurvature(unittest.TestCase):
         self.assertTrue(qualified(cp))
         self.assertIsNotNone(create_controller(cp))
         original = cp.to_bytes()
+        cp.clear_write_flag()
         create_controller(cp)
         self.assertEqual(cp.to_bytes(), original)
+        cp.clear_write_flag()
         for field, value in (("passive", True), ("dashcamOnly", True), ("notCar", True), ("alternativeExperience", 64),
                              ("pcmCruise", False), ("openpilotLongitudinalControl", not expected_long)):
           with structs.CarParams.from_bytes(original) as prior: