message: added another message test; fixed clippy
diff: @@ -120,10 +120,28 @@ mod tests {
  }
  #[test]
  + /// test defaults for coverage
  fn message_defaults() {
  - let mut msg = FeroxMessage::default();
  - msg.level = "WILDCARD".to_string();
  + let msg = FeroxMessage::default();
  + assert_eq!(msg.level, String::new());
  + assert_eq!(msg.kind, String::new());
  + assert_eq!(msg.message, String::new());
  + assert_eq!(msg.module, String::new());
  + assert!(msg.time_offset < 0.1);
  + }
  +
  + #[test]
  + /// ensure WILDCARD messages serialize to WLD and anything not known to UNK
  + fn message_as_str_edges() {
  + let mut msg = FeroxMessage {
  + message: "message".to_string(),
  + module: "utils".to_string(),
  + time_offset: 1.0,
  + level: "WILDCARD".to_string(),
  + kind: "log".to_string(),
  + };
  assert!(console::strip_ansi_codes(&msg.as_str()).starts_with("WLD"));
  +
  msg.level = "UNKNOWN".to_string();
  assert!(console::strip_ansi_codes(&msg.as_str()).starts_with("UNK"));
  }
  