message: Add one more unit test for catchup consensus timeout.
diff: @@ -1282,12 +1282,20 @@ mod tests {
  #[test]
  fn request_handler_process_timeout_event_from_catchup_consensus_state_works() {
  - let mut request_handler = _request_handler(0, 1);
  + let mut request_handler = _request_handler(1, 1);
  request_handler.process_event(Some(RequestEvent::LedgerStatus(LedgerStatus::default(), Some(NODE.to_string()), Some(MerkleTree::default()))));
  request_handler.process_event(Some(RequestEvent::Timeout(REQ_ID.to_string(), NODE.to_string())));
  assert_match!(RequestSMWrapper::CatchupConsensus(_), request_handler.request_wrapper.unwrap());
  }
  + #[test]
  + fn request_handler_process_timeout_event_from_catchup_consensus_state_works_for_all_timeouts() {
  + let mut request_handler = _request_handler(0, 1);
  + request_handler.process_event(Some(RequestEvent::LedgerStatus(LedgerStatus::default(), Some(NODE.to_string()), Some(MerkleTree::default()))));
  + request_handler.process_event(Some(RequestEvent::Timeout(REQ_ID.to_string(), NODE.to_string())));
  + assert_match!(RequestSMWrapper::Finish(_), request_handler.request_wrapper.unwrap());
  + }
  +
  #[test]
  fn request_handler_process_terminate_event_from_catchup_consensus_state_works() {
  let mut request_handler = _request_handler(0, 1);
  