text: "use strict";
  
  const assert = require('assert');
  const xpath = require('fontoxpath');
  const utils = require('./utils');
  
  const mei = utils.getTestMeiDom('barnumbers.mei');
  
  describe("bar numbers", function() {
      it("exports @n attributes", function() {
          const nAttributes = xpath.evaluateXPath("//*:measure/@n", mei);
          assert.deepEqual(nAttributes, ['1', '2', '3', '4'], "@n is simply ascending");
      });
      it("exports @label attributes", function() {
          const nAttributes = xpath.evaluateXPath("//*:measure", mei).map(m => m.getAttribute('label'));
          assert.deepEqual(nAttributes, [null, null, '5', '1'], "@label represents displayed bar numbers");
      });
  });
  