Honda: test all FW is in correct format (#27078)

* test honda FW is expected

* fix static

selfdrive/car/honda/tests/test_honda.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python3
+import re
+import unittest
+
+from selfdrive.car.honda.values import FW_VERSIONS
+
+HONDA_FW_VERSION_RE = br"\d{5}-[A-Z0-9]{3}(-|,)[A-Z0-9]{4}(\x00){2}$"
+
+
+class TestHondaFingerprint(unittest.TestCase):
+  def test_fw_version_format(self):
+    # Asserts all FW versions follow an expected format
+    for fw_by_ecu in FW_VERSIONS.values():
+      for fws in fw_by_ecu.values():
+        for fw in fws:
+          self.assertTrue(re.match(HONDA_FW_VERSION_RE, fw) is not None, fw)
+
+
+if __name__ == "__main__":
+  unittest.main()