anchor.diff:    });
   
     test("can listen for down key", (){
  -    _s = ShortCut.stream.listen(expectAsync1((e) {
  +    _s = ShortCut.stream.listen(expectAsync((e) {
         expect(e.isDown, true);
       }));
   
  
positive.code:   });
  
    test("can listen for Enter keys", (){
      _s = ShortCut.stream.listen(expectAsync1((e) {
        expect(e.isEnter, true);
      }));
  
  
negative.code:   });
  
    test("can listen for Ctrl shortcuts", (){
      _s = ShortCut.stream.listen(expectAsync((e) {
        expect(e.isCtrlAnd('A'), true);
      }));
  
  