text: /* global describe, it, expect */
  
  import { mount } from '@vue/test-utils'
  import DragZoom from '@/drag_zoom'
  
  describe('DragZoom', () => {
    it('is a vue instance', () => {
      const wrapper = mount(DragZoom)
      expect(wrapper.isVueInstance()).toBeTruthy()
    })
  })
  