Coverage Summary for Class: MessageUtils (release.com.greybox.projectmesh.messaging.utils)

 package com.greybox.projectmesh.messaging.utils
 
 /**
  * Utility functions for formatting message metadata and generating stable
  * chat identifiers used throughout the messaging system.
  */
 object MessageUtils {
 
     /**
      * Formats a Unix timestamp into a human-readable time string.
      *
      * @param timestamp The timestamp in milliseconds.
      * @return A formatted time string in `"HH:mm"` format.
      */
     fun formatTimestamp(timestamp: Long): String {
         //Adding timestamp formatting logic
         return java.text.SimpleDateFormat("HH:mm").format(timestamp)
     }
 
     /**
      * Generates a stable, deterministic chat ID from two user identifiers.
      *
      * The two identifiers are sorted alphabetically so both users
      * will always compute the same ID for the same pair.
      *
      * @param sender The identifier of the sender.
      * @param receiver The identifier of the receiver.
      * @return A hyphen-joined chat ID such as `"userA-userB"`.
      */
     fun generateChatId(sender: String, receiver: String): String {
         //Create a consistent chat ID for two users
         return listOf(sender, receiver).sorted().joinToString("-")
     }
 }