message: test(pullup): improve coverage
diff: @@ -228,5 +228,16 @@ describe('pullUp plugins', () => {
  -1
  )
  expect(scroll.scrollTo).toBeCalledWith(0, outOfBoundaryPos, 800)
  + expect(scroll.scrollTo).toBeCalledTimes(1)
  +
  + // closePullUp, and autoPullUpLoad will not work
  + pullUp.closePullUp()
  + pullUp.autoPullUpLoad()
  + expect(scroll.scrollTo).toBeCalledTimes(1)
  + })
  +
  + it('should call finishPullUp when content DOM changed', () => {
  + scroll.hooks.trigger(scroll.hooks.eventTypes.contentChanged)
  + expect(scroll.scroller.scrollBehaviorY.setMovingDirection).toBeCalled()
  })
  })
  