From 08a4d741cab6ae7bde2de4f89084854e076a83be Mon Sep 17 00:00:00 2001
From: a2a-cloud <noreply@a2acloud.io>
Date: Sat, 18 Jul 2026 10:17:36 +0000
Subject: [PATCH] a2a-source-edit: write tests/test_full_stack_contract.py