diff --git a/javascript/node/selenium-webdriver/testing/index.js b/javascript/node/selenium-webdriver/testing/index.js
index <HASH>..<HASH> 100644
--- a/javascript/node/selenium-webdriver/testing/index.js
+++ b/javascript/node/selenium-webdriver/testing/index.js
@@ -41,16 +41,14 @@
  * The provided wrappers leverage the {@link webdriver.promise.ControlFlow}
  * to simplify writing asynchronous tests:
  *
- *     var By = require('selenium-webdriver').By,
- *         until = require('selenium-webdriver').until,
- *         firefox = require('selenium-webdriver/firefox'),
- *         test = require('selenium-webdriver/testing');
+ *     var {Builder, By, until} = require('selenium-webdriver');
+ *     var test = require('selenium-webdriver/testing');
  *
  *     test.describe('Google Search', function() {
  *       var driver;
  *
  *       test.before(function() {
- *         driver = new firefox.Driver();
+ *         driver = new Builder().forBrowser('firefox').build();
  *       });
  *
  *       test.after(function() {
[js] Update example in selenium-webdriver/testing documentation

The firefox.Driver constructor was changed in <I> to not do any work.
Users should always use the Builder class to create new driver
instances.

Fixes #<I>