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var cheerio = require('cheerio');
var addHeadingId = require('../addHeadingId');
describe('addHeadingId', function() {
it('should add an ID if none', function() {
var $ = cheerio.load('<h1>Hello World</h1><h2>Cool !!</h2>');
return addHeadingId($)
.then(function() {
var html = $.html();
expect(html).toBe('<h1 id="hello-world">Hello World</h1><h2 id="cool-">Cool !!</h2>');
});
});
it('should not change existing IDs', function() {
var $ = cheerio.load('<h1 id="awesome">Hello World</h1>');
return addHeadingId($)
.then(function() {
var html = $.html();
expect(html).toBe('<h1 id="awesome">Hello World</h1>');
});
});
});
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