From 35141007f7093e94b177c1c5563271189125e849 Mon Sep 17 00:00:00 2001
From: a2a-cloud <noreply@a2acloud.io>
Date: Sun, 19 Jul 2026 22:13:51 +0000
Subject: [PATCH] a2a-source-edit: write tests/test_full_stack_contract.py

---
 tests/test_full_stack_contract.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/test_full_stack_contract.py b/tests/test_full_stack_contract.py
index b0eb04b..3cbba72 100644
--- a/tests/test_full_stack_contract.py
+++ b/tests/test_full_stack_contract.py
@@ -45,6 +45,7 @@ def test_full_stack_product_contract():
     assert "data-testid=\"agent-app\"" in frontend
     assert "data-testid=\"agent-submit\"" in frontend
     assert "data-testid=\"agent-result\"" in frontend
+    assert "data-state={resultState}" in frontend
     assert "data-testid=\"agent-download\"" in frontend
     assert "unwrapInvokeResponse" in frontend_client, "unwrap the /invoke result envelope before rendering"