text: var index = require('../src/index');
  
  var chai = require('chai');
  var expect = chai.expect;
  
  describe('index', function () {
  	it('should export a processFile function', function () {
  		expect(index.processFile).to.be.a('function');
  	});
  
  	it('should export a processFiles function', function () {
  		expect(index.processFiles).to.be.a('function');
  	});
  
  	it('should export processFiles function as default', function () {
  		expect(index.default).to.equal(index.processFiles);
  	});
  });
  