重构主控编排与运行时预热链路，统一工作区提示词/专家调度协议并补齐 wiki 记忆注入与写回闭环。

同时收敛启动与运维脚本默认行为（含 wiki worker）、更新 Admin 可观测性与相关测试，降低首轮时延并提高运行稳定性。

Made-with: Cursor

openclaw/skills/model-usage/scripts/test_model_usage.py

@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+"""
+Tests for model_usage helpers.
+"""
+
+import argparse
+from datetime import date, timedelta
+from unittest import TestCase, main
+
+from model_usage import filter_by_days, positive_int
+
+
+class TestModelUsage(TestCase):
+    def test_positive_int_accepts_valid_numbers(self):
+        self.assertEqual(positive_int("1"), 1)
+        self.assertEqual(positive_int("7"), 7)
+
+    def test_positive_int_rejects_zero_and_negative(self):
+        with self.assertRaises(argparse.ArgumentTypeError):
+            positive_int("0")
+        with self.assertRaises(argparse.ArgumentTypeError):
+            positive_int("-3")
+
+    def test_filter_by_days_keeps_recent_entries(self):
+        today = date.today()
+        entries = [
+            {"date": (today - timedelta(days=5)).strftime("%Y-%m-%d"), "modelBreakdowns": []},
+            {"date": (today - timedelta(days=1)).strftime("%Y-%m-%d"), "modelBreakdowns": []},
+            {"date": today.strftime("%Y-%m-%d"), "modelBreakdowns": []},
+        ]
+
+        filtered = filter_by_days(entries, 2)
+
+        self.assertEqual(len(filtered), 2)
+        self.assertEqual(filtered[0]["date"], (today - timedelta(days=1)).strftime("%Y-%m-%d"))
+        self.assertEqual(filtered[1]["date"], today.strftime("%Y-%m-%d"))
+
+
+if __name__ == "__main__":
+    main()