text: import {expect} from "chai";
  import fs from "fs";
  import jsdom from "jsdom";
  
  describe('our first test', ()=>{
      it('should pass',()=>{
          expect(true).to.equal(true)
      });
  });
  
  describe('index.html', ()=>{
      it('should text',(done)=>{
          const index = fs.readFileSync('./src/index.html',"utf-8");
          jsdom.env(index,function (err, window) {
              const h1 = window.document.getElementsByTagName('h1')[0];
              expect(h1.innerHTML).to.equal("Hello Word");
              done();
              window.close();
          })
      });
  });