function TestControllers::removeExceptionLogger

File

core/modules/system/tests/modules/router_test_directory/src/TestControllers.php, line 147

Class

TestControllers

Controller routines for testing the routing system.

Namespace

Code

protected function removeExceptionLogger() {
    // Remove the exception logger from the event dispatcher. We are going to
    // throw an exception to check if it is properly escaped when rendered as a
    // backtrace. The exception logger does a call to error_log() which is not
    // handled by the test error handler and would cause a test failure.
    $event_dispatcher = \Drupal::service('event_dispatcher');
    $exception_logger = \Drupal::service('exception.logger');
    $event_dispatcher->removeSubscriber($exception_logger);
}