anchor.diff:        expect(getProperty(getProperty(ForwardRefTestComponent.type, 'render'), 'displayName'), 'Anonymous');
       });
   
  -    test('when displayName argument is passed to forwardRef', () {
  -      var ForwardRefTestComponent = forwardRef((props, ref) {
  +    test('when displayName argument is passed to forwardRef2', () {
  +      var ForwardRefTestComponent = forwardRef2((props, ref) {
           // Extra type checking since JS refs being passed through
           // aren't caught by built-in type checking.
           expect(ref, isA<Ref>());
  
positive.code:   });
  
    group('forwardRef sets displayName on the rendered component as expected', () {
      test('when displayName argument is not passed to forwardRef', () {
        var ForwardRefTestComponent = forwardRef((props, ref) {
          // Extra type checking since JS refs being passed through
          // aren't caught by built-in type checking.
          expect(ref, isA<Ref>());
  
negative.code:       events = {};
        propsFromDartRender = null;
  
        final ForwardRefTestComponent = forwardRef2((props, ref) {
          return factory({
            ...props,
            'onDartRender': (p) {
  