New WebDriver specification breaks element retrieval

[NicoHaase]

According to https://w3c.github.io/webdriver/webdriver-spec.html#elements, which is in use in Selenium >= 3.5, the element name is no longer returned through ELEMENT, but through element-6066-11e4-a52e-4f735466cecf. This needs to be fixed in https://github.com/instaclick/php-webdriver/blob/master/lib/WebDriver/Container.php#L206

Same behaviour is reported on:

• 'Element reference not seen before: undefined' using geckodriver, waitForElementVisible fails nightwatchjs/nightwatch#1332
• ELEMENT not finded after update selenium/standalone-firefox from 3.4.0 to 3.5.0  SeleniumHQ/selenium#4773

[robocoder]

See related issue #81

[NicoHaase]

Thanks @robocoder! Is there any chance to release v2.0.0 as a stable soon such that minkphp/MinkSelenium2Driver#254 could be resolved?

[robocoder]

I've tagged 2.0.0-BETA so dev work can begin for minkphp/MinkSelenium2Driver assuming they stick with instaclick/php-webdriver in the short-term. However, I don't expect to tag a stable release until the W3C candidate recommendation is finalized and more widely implemented by other drivers.