anchor.diff:      }else if(type==BLUE){
           stdout.writeln("\u001b[0;34m"+str+"\u001b[0;0m");
       }
  -};+};
  +
  +Function print = yesprint;
  +
  +Function noprint = (String str){};
  
positive.code:             maxPoints += t.points;
              var s = 0;
              try{
                  s = t.test();
              }catch(e){
                  String error = e.toString().replaceAll("\n"," ");
                  print("Test ${t.name} failed with error: $error", RED);
  
negative.code:         }else if(t is Tests.TestTarget){
              bool result = false;
              try{
                  print = noprint;
                  result = t.test();
                  print = yesprint;
              }catch(e){
                  String error = e.toString().replaceAll("\n"," ");
                  print("Test ${t.name} failed with error: $error", RED);
  