text: var sut = require('../../lib/indent').html;
  var expect = require('chai').expect;
  var ts = '  ';
  
  describe('void-tag', function () {
    it('void tags', function () {
      var expected = `
  <area>
  <area />
  <base>
  <base />
  <br>
  <br />
  <col>
  <col />
  <command>
  <command />
  <embed>
  <embed />
  <hr>
  <hr />
  <img>
  <img />
  <input>
  <input />
  <keygen>
  <keygen />
  <link>
  <link />
  <menuitem>
  <menuitem />
  <meta>
  <meta />
  <param>
  <param />
  <source>
  <source />
  <track>
  <track />
  <wbr>
  <wbr />
  `;
      expect(sut(expected, {tabString: ts})).to.equal(
        expected.replace(/\r*\n/g, '\r\n'));
    });
  });