diff --git a/WordPress-VIP-Go/ruleset-test.inc b/WordPress-VIP-Go/ruleset-test.inc
index bd7e3de6..b0942dd7 100644
--- a/WordPress-VIP-Go/ruleset-test.inc
+++ b/WordPress-VIP-Go/ruleset-test.inc
@@ -577,3 +577,13 @@ $_SERVER["REMOTE_ADDR"]; // Error.
// WordPress.CodeAnalysis.AssignmentInTernaryCondition
$var = ($a = 123) ? $a : 0; // Warning.
+
+// WordPress.WP.CronInterval
+function my_add_weekly( $schedules ) {
+ $schedules['every_30_seconds'] = array(
+ 'interval' => 30,
+ 'display' => __( 'Once every 30 seconds' )
+ );
+ return $schedules;
+}
+add_filter( 'cron_schedules', 'my_add_weekly'); // Warning.
diff --git a/WordPress-VIP-Go/ruleset-test.php b/WordPress-VIP-Go/ruleset-test.php
index d8701db4..51e19267 100644
--- a/WordPress-VIP-Go/ruleset-test.php
+++ b/WordPress-VIP-Go/ruleset-test.php
@@ -232,6 +232,7 @@
550 => 1,
556 => 1,
579 => 1,
+ 589 => 1,
],
'messages' => [
7 => [
diff --git a/WordPress-VIP-Go/ruleset.xml b/WordPress-VIP-Go/ruleset.xml
index 35591e4a..887306be 100644
--- a/WordPress-VIP-Go/ruleset.xml
+++ b/WordPress-VIP-Go/ruleset.xml
@@ -232,6 +232,12 @@
3
+
+
+
+
+
+
@@ -254,4 +260,5 @@
0
+