Sped up test.

src/message.rs

@@ -4370,18 +4370,24 @@ mod document_files {
             MsgAction::Show,
             MsgAction::Update(Update::new()),
         ];
+        let mut msgs: HashMap<Uuid, MsgAction> = HashMap::new();
         for msg_action in msg_actions.iter() {
             let msg = Message::new(alt.clone(), msg_action.clone());
+            msgs.insert(msg.get_message_id().clone(), msg_action.clone());
             queue.send(msg).unwrap();
+        }
         match test_doc.get_receiver().recv_timeout(TIMEOUT) {
-                Ok(msg) => unreachable!("for {:?} should not receive: {:?}", msg_action, msg),
+            Ok(msg) => unreachable!(
+                "for {:?} should not receive: {:?}",
+                msgs.get(msg.get_message_id()).unwrap(),
+                msg
+            ),
             Err(err) => match err {
                 RecvTimeoutError::Timeout => {}
-                    _ => unreachable!("should have timed out"),
+                _ => unreachable!("got {:?}, should have timed out", err),
             },
         }
     }
-    }
 
     #[test]
     fn can_document_be_added() {