function BrowserTestBase::tearDown

File

core/tests/Drupal/Tests/BrowserTestBase.php, line 449

Class

BrowserTestBase

Provides a test case for functional Drupal tests.

Namespace

Code

protected function tearDown() : void {
  parent::tearDown();
  if ($this->container) {
    // Cleanup mock session started in DrupalKernel::preHandle().
    try {
      /** @var \Symfony\Component\HttpFoundation\Session\Session $session */
      $session = $this->container
        ->get('request_stack')
        ->getSession();
      $session->clear();
      $session->save();
    } catch (SessionNotFoundException) {
      @trigger_error('Pushing requests without a session onto the request_stack is deprecated in drupal:10.3.0 and an error will be thrown from drupal:11.0.0. See https://www.drupal.org/node/3337193', E_USER_DEPRECATED);
    }
  }
  // Destroy the testing kernel.
  if (isset($this->kernel)) {
    $this->cleanupEnvironment();
    $this->kernel
      ->shutdown();
  }
  // Ensure that internal logged in variable is reset.
  $this->loggedInUser = FALSE;
  if ($this->mink) {
    $this->mink
      ->stopSessions();
  }
  // Restore original shutdown callbacks.
  if (function_exists('drupal_register_shutdown_function')) {
    $callbacks =& drupal_register_shutdown_function();
    $callbacks = $this->originalShutdownCallbacks;
  }
}