anchor.diff:      // Check that the onChanged event handler fired.
       expect(inputValue, equals(testValue));
   
  -    tester.pumpFrame(builder);
  +    tester.pumpFrame(builder());
   
       // Check that the Input with text has the same size as the empty Input.
       expect((input.renderObject as RenderBox).size, equals(emptyInputSize));
  
positive.code:     }
  
      new FakeAsync().run((async) {
        tester.pumpFrame(builder);
  
        EditableText editableText = tester.findWidget(
            (Widget widget) => widget is EditableText);
  
        // Check that the cursor visibility toggles after each blink interval.
        void checkCursorToggle() {
  
negative.code:       );
      }
  
      tester.pumpFrame(builder());
  
      Element input = tester.findElementByKey(inputKey);
      Size emptyInputSize = (input.renderObject as RenderBox).size;
  
      // Simulate entry of text through the keyboard.
  