message: update corresponding test case
diff: @@ -237,7 +237,7 @@ suite('Mode Insert', () => {
  title: 'Can perform <ctrl+o> to exit and perform one command in normal',
  start: ['testtest|'],
  keysPressed: 'a123<C-o>b123',
  - end: ['123|testtest123'],
  + end: ['testtest|123123'],
  });
  newTest({
  