test the wake prompt and the Messaging permission after the tool removal

hive-agent/src/serve_common.rs

@@ -110,3 +110,28 @@ pub fn build_row(args: TurnRowArgs<'_>) -> TurnStatRow {
         session_id: bus.current_session_id(),
     }
 }
+
+#[cfg(test)]
+mod wake_prompt_tests {
+    use super::format_wake_prompt;
+
+    /// The prompt is the sender and body only: no `[msg #N]` tag and no
+    /// "N more pending, call recv" nudge, since the tools they pointed at
+    /// are gone.
+    #[test]
+    fn the_wake_prompt_carries_the_sender_and_body_only() {
+        let p = format_wake_prompt("todo", "you have todos", false, false);
+        assert_eq!(p, "Incoming message from `todo`:\n---\nyou have todos\n---");
+        assert!(!p.contains("[msg #") && !p.contains("recv"));
+    }
+
+    #[test]
+    fn a_banner_leads_the_prompt_and_redelivery_wins_over_interruption() {
+        let redelivered = format_wake_prompt("a", "b", true, true);
+        assert!(redelivered.starts_with(hive_sh4re::inbox::REDELIVERY_HINT));
+        let interrupted = format_wake_prompt("a", "b", false, true);
+        assert!(interrupted.starts_with(hive_sh4re::inbox::INTERRUPTED_HINT));
+        let plain = format_wake_prompt("a", "b", false, false);
+        assert!(plain.starts_with("Incoming message from `a`:"));
+    }
+}