text: import Vue from 'vue'
  
  describe('Comments', () => {
    it('comments should be kept', () => {
      const vm = new Vue({
        comments: true,
        data () {
          return {
            foo: 1
          }
        },
        template: '<div><span>node1</span><!--comment1-->{{foo}}<!--comment2--></div>'
      }).$mount()
      expect(vm.$el.innerHTML).toEqual('<span>node1</span><!--comment1-->1<!--comment2-->')
    })
  })
  