anchor.diff:        }));
       });
   
  -    test('should not leave leaving on when dontLeaveOnParamChanges', () {
  +    test('should not leave on parameter changes when dontLeaveOnParamChanges is true', () {
         var counters = <String, int>{
           'fooPreEnter': 0,
           'fooPreLeave': 0,
  
positive.code:         'barEnter': 0,
          'barLeave': 0
        });
  
        router.route('/foo/bar').then(expectAsync((_) {
          expect(counters, {
  
negative.code:       _testAllowEnter(false);
      });
  
      test('should leave on parameters changes when dontLeaveOnParamChanges is false (default)', () {
        var counters = <String, int>{
          'fooPreEnter': 0,
          'fooPreLeave': 0,
  