angular-demo/node_modules/selenium-webdriver/example/google_search_test.js

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/**
 * @fileoverview An example test that may be run using Mocha.
 *
 * Usage:
 *
 *     mocha -t 10000 selenium-webdriver/example/google_search_test.js
 *
 * You can change which browser is started with the SELENIUM_BROWSER environment
 * variable:
 *
 *     SELENIUM_BROWSER=chrome \
 *         mocha -t 10000 selenium-webdriver/example/google_search_test.js
 */

const {Builder, By, Key, until} = require('..');
const test = require('../testing');

test.describe('Google Search', function() {
  let driver;

  test.before(function *() {
    driver = yield new Builder().forBrowser('firefox').build();
  });

  // You can write tests either using traditional promises.
  it('works with promises', function() {
    return driver.get('http://www.google.com/ncr')
        .then(_ =>
            driver.findElement(By.name('q')).sendKeys('webdriver', Key.RETURN))
        .then(_ => driver.wait(until.titleIs('webdriver - Google Search'), 1000));
  });

  // Or you can define the test as a generator function. The test will wait for
  // any yielded promises to resolve before invoking the next step in the
  // generator.
  test.it('works with generators', function*() {
    yield driver.get('http://www.google.com/ncr');
    yield driver.findElement(By.name('q')).sendKeys('webdriver', Key.RETURN);
    yield driver.wait(until.titleIs('webdriver - Google Search'), 1000);
  });

  test.after(() => driver.quit());
});