diff --git a/tests/phpunit/tests/rest-api/rest-request-validation.php b/tests/phpunit/tests/rest-api/rest-request-validation.php
index 1ed5d628c9..e030a48650 100644
--- a/tests/phpunit/tests/rest-api/rest-request-validation.php
+++ b/tests/phpunit/tests/rest-api/rest-request-validation.php
@@ -1,5 +1,14 @@
 <?php
+/**
+ * Unit tests covering WP_REST_Request validation functionality.
+ *
+ * @package WordPress
+ * @subpackage REST API
+ */
 
+/**
+ * @group restapi
+ */
 class WP_Test_REST_Request_Validation extends WP_Test_REST_TestCase {
 
 	public function test_validate_within_min_max_range_inclusive() {