anchor.diff:      Directory jefeDir;
       setUp(() async {
         // too expensive to set up each test
  -      if (jefeDir == null) jefeDir = await _performLifecycle;
  +      if (jefeDir == null) jefeDir = await _performLifecycle();
       });
   
   //    test('', () {}, skip: false);
  
positive.code: import 'package:test/test.dart';
  import 'dart:io';
  import 'test_project_utils.dart';
  import 'package:jefe/jefe.dart';
  import 'package:path/path.dart' as p;
  import 'package:logging/logging.dart';
  import 'dart:async';
  import 'package:git/git.dart';
  import 'package:pubspec/pubspec.dart';
  import 'package:yaml/yaml.dart';
  import 'package:pub_semver/pub_semver.dart';
  
  final Logger _log = new Logger('dd');
  
  
negative.code:   }, skip: false);
  }
  
  Future<Directory> _performLifecycle() async {
    print("============== _performLifecycle");
    final jefeDir = await createJefeWithTestProjects(4);
  
  