anchor.diff:  import 'package:angular2/src/di/injector.dart' show Injector;
   import 'package:angular2/src/facade/collection.dart' show StringMapWrapper;
   
  -import './test_injector.dart';
  -export './test_injector.dart' show inject;
  +import 'test_injector.dart';
  +export 'test_injector.dart' show inject;
   
   bool IS_DARTIUM = true;
   
  
positive.code: 
    void toEqual(expected) => toHaveSameProps(expected);
    void toThrowError([message = ""]) => toThrowWith(message: message);
    void toBePromise() => _expect(actual is Future, equals(true));
    void toImplement(expected) => toBeA(expected);
    void toBeNaN() => _expect(double.NAN.compareTo(actual) == 0, equals(true));
    void toHaveText(expected) => _expect(elementText(actual), expected);
    void toHaveBeenCalledWith([a = _u, b = _u, c = _u, d = _u, e = _u, f = _u]) =>
        _expect(_argsMatch(actual, a, b, c, d, e, f), true,
  
negative.code:   NotExpect(actual) : super(actual);
  
    void toEqual(expected) => toHaveSameProps(expected);
    void toBePromise() => gns.guinness.matchers.toBeFalse(actual is Future);
    void toBeNull() => gns.guinness.matchers.toBeFalse(actual == null);
    Function get _expect => gns.guinness.matchers.expect;
  }
  
  