Cheerio js

var cheerio = require('cheerio');
const $ = cheerio.load(pm.response.text());

pm.test('Page title should be set', function () {
    pm.expect($('title').text()).to.equal('Snapshot'); 
    pm.expect($(''))
});
pm.test('Page should have header and footer tags', function () {
    pm.expect($('header')).to.exist;
    pm.expect($('footer')).to.exist;

});