Index: cron_example/cron_example.routing.yml
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- a/cron_example/cron_example.routing.yml	(revision 0288704335063d6080261f5bcc9c20f7bd5e3689)
+++ b/cron_example/cron_example.routing.yml	(revision )
@@ -4,4 +4,4 @@
     _form: '\Drupal\cron_example\Form\CronExampleForm'
     _title: 'Cron Example'
   requirements:
-    _access: 'TRUE'
+    _access: 'access content'
Index: cron_example/src/Tests/CronExampleTestCase.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- a/cron_example/src/Tests/CronExampleTestCase.php	(revision 0288704335063d6080261f5bcc9c20f7bd5e3689)
+++ b/cron_example/src/Tests/CronExampleTestCase.php	(revision )
@@ -37,7 +37,7 @@
    *
    * @var array
    */
-  public static $modules = ['cron_example'];
+  public static $modules = ['cron_example', 'node'];

   /**
    * {@inheritdoc}
@@ -46,7 +46,7 @@
     parent::setUp();
     // Create user. Search content permission granted for the search block to
     // be shown.
-    $this->drupalLogin($this->drupalCreateUser(['administer site configuration']));
+    $this->drupalLogin($this->drupalCreateUser(['administer site configuration', 'access content']));

     $this->cronConfig = \Drupal::configFactory()->getEditable('examples.cron');
   }