--- /dev/null
+<?php
+
+namespace Drupal\error_service_test\Controller;
+
+use Drupal\Core\Controller\ControllerBase;
+use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
+use Drupal\error_service_test\LonelyMonkeyClass;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Provides a controller which calls out to a service with missing dependencies.
+ */
+class LonelyMonkeyController extends ControllerBase implements ContainerInjectionInterface {
+
+ public function __construct(LonelyMonkeyClass $class) {
+ $this->class = $class;
+ }
+
+ public function testBrokenClass() {
+ return [
+ '#markup' => $this->t('This should be broken.'),
+ ];
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public static function create(ContainerInterface $container) {
+ return new static($container->get('broken_class_with_missing_dependency'));
+ }
+
+}