--- /dev/null
+<?php
+
+/**
+ * @file
+ * Helper module for the testCronExceptions in addition to common_test module.
+ */
+
+/**
+ * Implements hook_cron().
+ *
+ * common_test_cron() throws an exception, but the execution should reach this
+ * function as well.
+ *
+ * @see common_test_cron()
+ */
+function common_test_cron_helper_cron() {
+ \Drupal::state()->set('common_test.cron', 'success');
+}