anchor.diff:        testUsingContext('Stdout startProgress on colored terminal pauses on $testOs', () async {
           bool done = false;
           FakeAsync().run((FakeAsync time) {
  +          mockStopwatch.elapsed = const Duration(seconds: 5);
             final Logger logger = context.get<Logger>();
             final Status status = logger.startProgress(
               'Knock Knock, Who\'s There',
  
positive.code:     }
  
      setUp(() {
        mockStdio = MockStdio();
        called = 0;
      });
  
negative.code:     final RegExp secondDigits = RegExp(r'[0-9,.]*[0-9]m?s');
  
      AnsiStatus _createAnsiStatus() {
        return AnsiStatus(
          message: 'Hello world',
          timeout: const Duration(seconds: 2),
  