message: added comments describing the test
diff: @@ -920,7 +920,6 @@ pub mod tests {
  mod consensus_state {
  use super::*;
  - use utils::logger::{LibindyDefaultLogger};
  #[test]
  fn request_handler_process_reply_event_from_consensus_state_works_for_consensus_reached() {
  @@ -933,8 +932,8 @@ pub mod tests {
  #[test]
  fn request_handler_process_reply_event_from_consensus_state_works_for_consensus_reached_with_mixed_msgs() {
  - LibindyDefaultLogger::init(None);
  -
  + // the test will use 4 nodes, each node replying with a response to the "custom consensus request" message
  + // some nodes accept, some reject and some nack. the end result is consensus should not be reached
  let mut request_handler = _request_handler(1, 4);
  request_handler.process_event(Some(RequestEvent::CustomConsensusRequest(MESSAGE.to_string(), REQ_ID.to_string())));
  @@ -942,6 +941,13 @@ pub mod tests {
  request_handler.process_event(Some(RequestEvent::Reject(Response::default(), "{}".to_string(), NODE_2.to_string(), REQ_ID.to_string())));
  request_handler.process_event(Some(RequestEvent::ReqNACK(Response::default(), "{}".to_string(), NODE_3.to_string(), REQ_ID.to_string())));
  + // test state is already Finished because already have 2 nodes not in consensus
  + {
  + let request_handler_ref = request_handler.request_wrapper.as_ref().unwrap();
  + assert_match!(RequestState::Finish(_), request_handler_ref.state);
  + }
  +
  +
  request_handler.process_event(Some(RequestEvent::Reject(Response::default(), "{}".to_string(), NODE_4.to_string(), REQ_ID.to_string())));
  assert_match!(RequestState::Finish(_), request_handler.request_wrapper.unwrap().state);
  