From acaf605472417ef9a958a4fdcadcb5569f51de59 Mon Sep 17 00:00:00 2001
From: Xavier Morel <xmo@odoo.com>
Date: Wed, 20 Nov 2024 12:34:02 +0100
Subject: [PATCH] [FIX] runbot_merge: implement `__contains__` in test proxy
 model

`read_tracking_value` likely never worked correctly in both branches,
but worked in 15.0 because the failures to do anything useful happened
to end in the right case?
---
 conftest.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/conftest.py b/conftest.py
index 6fbb520f..d2feca1b 100644
--- a/conftest.py
+++ b/conftest.py
@@ -1440,6 +1440,11 @@ class Model:
     def __setattr__(self, fieldname, value):
         self._env(self._model, 'write', self._ids, {fieldname: value})
 
+    def __contains__(self, item: str | int) -> bool:
+        if isinstance(item, str):
+            return item in self._fields
+        return item in self.ids
+
     def __iter__(self):
         return (
             Model(self._env, self._model, [i], fields=self._fields)