text: import { expect } from 'chai'
  import cIo from '@/lib/utils/clipboardIo'
  import sinon from 'sinon'
  
  describe('clipboardIo.js', async () => {
    afterEach(() => {
      sinon.restore()
    })
  
    it('copyCsv', async () => {
      sinon.stub(navigator.clipboard, 'writeText').resolves(true)
      await cIo.copyCsv('id\tname\r\n1\t2')
      expect(navigator.clipboard.writeText.calledOnceWith('id\tname\r\n1\t2'))
    })
  
    it('copyImage for canvas calls _copyCanvas', async () => {
      sinon.stub(cIo, '_copyCanvas').resolves(true)
      const canvas = document.createElement('canvas')
  
      await cIo.copyImage(canvas)
      expect(cIo._copyCanvas.calledOnceWith(canvas))
    })
  
    it('copyImage for dataUrl calls _copyFromDataUrl', async () => {
      sinon.stub(cIo, '_copyFromDataUrl').resolves(true)
      const url = document.createElement('canvas').toDataURL()
      await cIo.copyImage(url)
      expect(cIo._copyFromDataUrl.calledOnceWith(url))
    })
  })
  