I was writing a test that among other things logs out the user. For this, I used the method ::drupalLogout from AuthTrait.
However, it was simply failing with this error.
WebDriver\Exception\JavaScriptError: javascript error: Cannot read properties of undefined (reading 'getAttribute')
(Session info: chrome=132.0.6834.83)
(Driver info: chromedriver=131.0.6778.87 (ce31cae9487357cfd3bd62984ed5250121a71a23-refs/branch-heads/6778@{#2287}),platform=Linux 6.8.0-51-generic x86_64)
/var/www/html/vendor/instaclick/php-webdriver/lib/WebDriver/Exception.php:198
/var/www/html/vendor/instaclick/php-webdriver/lib/WebDriver/AbstractWebDriver.php:168
/var/www/html/vendor/instaclick/php-webdriver/lib/WebDriver/Session.php:455
/var/www/html/vendor/behat/mink-selenium2-driver/src/Selenium2Driver.php:326
/var/www/html/vendor/behat/mink-selenium2-driver/src/Selenium2Driver.php:301
/var/www/html/vendor/behat/mink-selenium2-driver/src/Selenium2Driver.php:546
/var/www/html/vendor/behat/mink/src/Element/NodeElement.php:142
/var/www/html/web/core/tests/Drupal/Tests/UiHelperTrait.php:80
/var/www/html/vendor/weitzman/drupal-test-traits/src/AuthTrait.php:25
I do not have time to debug at the moment, but this was the literal JS that was failing:
The HTML has the form, with the ID, and the form element has the "action" attribute set, which is what is failing
Active
Code
Just to also present a solution.
I Just went with logging out by myself with what I know works on my project right here:
$this->drupalGet(Url::fromRoute('user.logout.confirm'));
$this->getSession()->getPage()->find('css', '#user-logout-confirm [name="op"]')->click();
$this->drupalResetSession();