anchor.diff:  }
   
   /// Displays the information about [tests] found.
  -void displayTestCount(List<TestConfiguration> tests, bool erasePreviousLines,
  +void _displayTestCount(List<TestConfiguration> tests, bool erasePreviousLines,
                         bool skipBrowserTests, bool partial) {
     if (erasePreviousLines && !Platform.isWindows) {
       print('\x1b[3A');
  
positive.code: /// Entry point which simply calls [runTests] with the command line arguments.
  void main(List<String> arguments) => declare(runTests).execute(arguments);
  
  /// Red colored modifiers for writing to terminal in color mode.
  var redPen = (String s) => s;
  
  /// Green colored modifiers for writing to terminal in color mode.
  var greenPen = (String s) => s;
  
  /// Orange colored modifiers for writing to terminal in color mode.
  var orangePen = (String s) => s;
  
  /// Un-colored underlined modifiers for writing to terminal.
  var underlinePen = (String s) => s;
  
  // All metadata annotations are optional.
  @Command(help: 'Runs Dart unit tests')
  
negative.code:   try {
      dartProject.checkProject();
    } catch (e) {
      stderr.writeln(_redPen("$e\n"));
      exit(2);
    }
    print(_greenPen("Found project \"${dartProject.pubSpecYaml["name"]}\"."));
  
    // Step 3: Detect all unit tests and extract their configuration.
  
  