From ef3824369c3e671cd6a29f77ff8eaf2268cda21d Mon Sep 17 00:00:00 2001
From: cfdaily <cfdaily@gitee.com>
Date: Wed, 3 Jun 2026 08:04:50 +0800
Subject: [PATCH] auto-sync: 2026-06-03 08:04:50

---
 tests/test_blackboard.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/test_blackboard.py b/tests/test_blackboard.py
index 1c3c71f..5cee9e0 100644
--- a/tests/test_blackboard.py
+++ b/tests/test_blackboard.py
@@ -189,8 +189,8 @@ class TestStateMachine:
         bb, _, _ = tmp_db
         bb.create_task(Task(id="t1", title="Cancel"))
         assert bb.update_task_status("t1", "cancelled")
-        # cancelled is terminal
-        assert not bb.update_task_status("t1", "pending")
+        # cancelled → pending is allowed (cancel can be undone)
+        assert bb.update_task_status("t1", "pending")
 
 
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