String mutatedText = "Boom!";
Message message = new Message(key, 0l, timestamp, messageText);
when(chatRoomService.getMessage(any(Message.MessageKey.class))).thenReturn(Mono.just(message));
String mutatedText = "Boom!";
Message message = new Message(key, 0l, timestamp, messageText);
when(chatRoomService.getMessage(any(Message.MessageKey.class))).thenReturn(Mono.just(message));