text: var expect = require("chai").expect;
  
  module.exports = function (helpers) {
      var root = helpers.mount(require.resolve("./index"));
      var container = root.getComponent("container");
      var counter = root.getComponent("counter");
  
      expect(helpers.targetEl.textContent).to.equal("0");
  
      counter.increment();
      counter.update();
  
      expect(helpers.targetEl.textContent).to.equal("1");
  
      container.forceUpdate();
      container.update();
  
      expect(helpers.targetEl.textContent).to.equal("1");
  };