anchor.diff:    }
   
     void _printProgress() {
  -    var percent = ((_completedTests() / _foundTests) * 100).floor().toString();
  -    var progressPadded = _pad(_allTestsKnown ? percent : _nextSpinner(), 5);
  +    var percent = ((_completedTests() / _foundTests) * 100).toInt().toString();
  +    var progressPadded = _pad(_allTestsKnown ? percent : '--', 3);
       var passedPadded = _pad(_passedTests.toString(), 5);
       var failedPadded = _pad(_failedTests.toString(), 5);
       Duration d = (new Date.now()).difference(_startTime);
  
positive.code:       : super(startTime, printTiming);
  
    void _printProgress() {
      var percent = ((_completedTests() / _foundTests) * 100).floor().toString();
      var progressPadded = _pad(_allTestsKnown ? percent : _nextSpinner(), 5);
      var passedPadded = _pad(_passedTests.toString(), 5);
      var failedPadded = _pad(_failedTests.toString(), 5);
      Duration d = (new Date.now()).difference(_startTime);
  
negative.code: 
    void _printStartProgress(TestCase test) => _printProgress();
    void _printDoneProgress(TestCase test) => _printProgress();
  }
  
  
  