feat(kpi): expand KPI runtime monitoring, prompt advisory envelopes, and missing field resiliency

tests/test_settings_rpa.py

@@ -104,7 +104,32 @@ class TestSettingsRPAPrimitives(unittest.TestCase):
             self.assertEqual(usage.extra_percent_used, 0)
             self.assertFalse(usage.is_blocked)
             self.assertFalse(usage.has_redeemed)
+            self.assertTrue(usage.stats_loaded)
+
+    @patch("settings_rpa.get_cdp_ws")
+    @patch("settings_rpa.cdp_evaluate")
+    def test_read_usage_stats_did_not_render(self, mock_eval, mock_ws):
+        mock_ws.return_value = (MagicMock(), MagicMock())
+
+        def eval_side_effect(ws, js, *args, **kwargs):
+            if "role=\"dialog\"" in js and "Weekly limit" in js:
+                return None
+            return True
+
+        mock_eval.side_effect = eval_side_effect
+
+        with SettingsRPA("646", timeout=0.5) as rpa:
+            # Shorten deadline by patching time.time or passing small timeout
+            with patch("time.sleep", return_value=None):
+                usage = rpa.read_usage(keep_dialog_open=True)
+                self.assertEqual(usage.node, "646")
+                self.assertFalse(usage.stats_loaded)
+                self.assertFalse(usage.is_blocked)
+                self.assertIn("Unavailable", usage.weekly_reset_text)
+                self.assertEqual(usage.extra_tokens_remaining, "Unavailable")
+
 
 
 if __name__ == "__main__":
     unittest.main()
+