function TestControllers::removeExceptionLogger

File

core/modules/system/tests/modules/router_test_directory/src/TestControllers.php, line 134

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 Simpletest 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);
}