public static ZoneInfo createTourist(String zoneValue,String aliasName,Instant now){
  checkAliasName(aliasName);
  boolean hideFromTopRanking=true;
  Authority voteAuth=Authority.TOURIST;
  Authority debateAuth=Authority.TOURIST;
  Authority writeAuth=Authority.TOURIST;
  return new ZoneInfo(Zone.valueOf(zoneValue),aliasName,THEME_DEFAULT,voteAuth,debateAuth,writeAuth,Collections.emptyList(),hideFromTopRanking,now);
}

public static ZoneInfo createTourist ( String zoneValue , String aliasName , Instant now ) { checkAliasName ( aliasName ) ; boolean hideFromTopRanking = true ; Authority voteAuth = Authority . TOURIST ; Authority debateAuth = Authority . TOURIST ; Authority writeAuth = Authority . TOURIST ; return new ZoneInfo ( Zone . valueOf ( zoneValue ) , aliasName , THEME_DEFAULT , voteAuth , debateAuth , writeAuth , Collections . emptyList ( ) , hideFromTopRanking , now ) ; }
zone allow tourist to vote / debate / write . . . etc , this should be test zone
