anchor.diff:        ),
       );
   
  -    // Tap at the delete icon of the chip, which is at the right
  -    // side of the chip
  +    // Tap at the delete icon of the chip, which is at the right side of the
  +    // chip
       final Offset topRightOfInkwell = tester.getTopLeft(find.byType(InkWell).first);
       final Offset tapLocationOfDeleteButton = topRightOfInkwell + const Offset(8, 8);
       final TestGesture tapGesture = await tester.startGesture(tapLocationOfDeleteButton);
  
positive.code:       ),
      );
  
      // Hover over the delete icon of the chip, which is at the right side of the
      // chip
      final Offset centerOfDeleteButton = tester.getCenter(find.byKey(deleteButtonKey));
      final TestGesture hoverGesture = await tester.createGesture(kind: PointerDeviceKind.mouse);
      await hoverGesture.moveTo(centerOfDeleteButton);
  
negative.code:     // Wait for some more time while pressing and holding the delete button
      await tester.pumpAndSettle();
  
      // There should be no delete button tooltip
      expect(findTooltipContainer('Delete'), findsNothing);
  
      await tapGesture.up();
  