A question about Unit Test

[Gaojinchao]

   private static final HServerAddress HSA =
    new HServerAddress("example.org:1234");

In my machine , It always failed because of DNS error.
The example.org is hard code.  If we can add a function to get hostname.
It likes:

  public static String gethostname()
  {
        String hostName = null;
        try{
                hostName = java.net.InetAddress.getLocalHost().getHostName();
        }
        catch(java.net.UnknownHostException uhe)
        {
                ......
        }
        
        return hostName;
  }


private static final HServerAddress HSA =
    new HServerAddress(gethostname() +":1234");