content: import React from 'react';
  import ReactTestUtils from 'react/lib/ReactTestUtils';
  import Glyphicon from '../src/Glyphicon';
  
  describe('Glyphicon', function () {
    it('Should have correct class', function () {
      let instance = ReactTestUtils.renderIntoDocument(
        <Glyphicon glyph='star' />
      );
      assert.ok(React.findDOMNode(instance).className.match(/\bglyphicon\b/));
      assert.ok(React.findDOMNode(instance).className.match(/\bglyphicon-star\b/));
    });
  });
  