message: [improvement] List: remove unnecessary test case
diff: @@ -96,29 +96,6 @@ test('immediate check false', async () => {
  expect(wrapper.emitted('input')).toBeFalsy();
  });
  -test('keep-alive live cycle', () => {
  - const wrapper = mount(
  - {
  - template: `
  - <keep-alive>
  - <list v-if="show" />
  - </keep-alive>
  - `,
  - props: ['show'],
  - components: { List }
  - },
  - {
  - propsData: {
  - show: true
  - }
  - }
  - );
  -
  - expect(wrapper.vm.$el).toBeTruthy();
  - wrapper.vm.show = false;
  - expect(wrapper.vm.$el.nodeType).toEqual(Node.COMMENT_NODE);
  -});
  -
  test('check the case that scroller is not window', async () => {
  const restoreMock = mockGetBoundingClientRect({
  top: 0,
  