anchor.diff:  bool firstSection = true;
   
   bool search(String description, String searchFor, List<Event> events,
  -    ArgResults options) {
  +    ArgResults options,
  +    {int count}) {
     bool judgement = false;
     bool beganSection = false;
   
  
positive.code:       } else {
          sectionHeader = "The following tests are known to flake:";
        }
        search(sectionHeader, "flaky", events, options);
      }
      if (options["failing"]) {
        String sectionHeader;
  
negative.code:     final name = event.after.name;
      if (!after.flaked && !after.matches) {
        judgement = true;
      }
      if (count != null) {
        if (--count <= 0) {
          if (options["human"]) {
            print("(And more)");
          }
          break;
        }
      }
      if (options["human"]) {
        if (options["verbose"]) {
  