t('SimpleTest'), 'severity' => REQUIREMENT_ERROR, 'description' => t('SimpleTest has been removed from Drupal 9.0.0 and can no longer be installed. A contributed module is available for those who wish to continue using SimpleTest during the transition from Drupal 8 to 9. See the change record for more information.', [ ':change-record' => 'https://www.drupal.org/node/3091784', ]), ]; } return $requirements; } /** * Implements hook_schema(). */ function simpletest_schema() { return TestDatabase::testingSchema(); } /** * Implements hook_uninstall(). */ function simpletest_uninstall() { // Do not clean the environment in case the Simpletest module is uninstalled // in a (recursive) test for itself, since EnvironmentCleaner would also // delete the test site of the parent test process. if (!drupal_valid_test_ua()) { // Clean up left-over tables and directories. $cleaner = new EnvironmentCleaner( DRUPAL_ROOT, Database::getConnection(), TestDatabase::getConnection(), new NullOutput(), \Drupal::service('file_system') ); try { $cleaner->cleanEnvironment(); } catch (Exception $e) { // Ignore. } } // Delete verbose test output and any other testing framework files. try { \Drupal::service('file_system')->deleteRecursive('public://simpletest'); } catch (FileException $e) { // Ignore. } }