anchor.diff:  import 'dart:html';
   
   import 'package:test/test.dart';
  -import 'package:angular/core.dart'
  -    show Component, Directive, Input, ViewChild, ViewChildren;
  -import 'package:angular/src/core/linker.dart'
  -    show TemplateRef, ViewContainerRef;
  +import 'package:angular/angular.dart';
   import 'package:angular_test/angular_test.dart';
   
   import 'projection_integration_test.template.dart' as ng_generated;
  
positive.code:   directives: [CmpB21, CmpB22],
  )
  class CmpA2 {}
  
negative.code:         component.conditional.viewport.hide();
        });
        expect(fixture.text, '(, D)');
      });
      test('should support <ng-content> as root of an embedded view', () async {
        final testBed =
            NgTestBed.forComponent(ng_generated.TestNgIfNgContentNgFactory);
        final fixture = await testBed.create();
        expect(fixture.text, 'Hello world!');
      });
    });
  }
  