text: const Employee = require('../lib/employee');
  const Manager = require('../lib/manager');
  const Engineer = require('../lib/engineer');
  const Intern = require('../lib/intern');
  
  const generateHtml = require('../lib/generate-html.js');
  
  
  describe("generate-html", () => {
  
      it("generates empty html page when no employee provided", () => {
          expect(generateHtml([])).toMatchSnapshot();
      });
  
      it("generates html with employee cards when employee detail is provided", () => {
  
          const empManager = new Manager("kshetri", "001", "kshetri@email.com", "04123456");
          const NewEngineer = new Engineer("sam", "002", "sam@email.com", "sam-git");
          const NewIntern = new Intern("sun", "004", "sun@email.com", "SWA");
          expect(generateHtml([empManager], [NewEngineer], [NewIntern])).toMatchSnapshot();
      });
  
  
  
  });