diff --git a/core/modules/taxonomy/tests/src/Functional/TermTest.php b/core/modules/taxonomy/tests/src/Functional/TermTest.php
index 70aea5a79ca115464d5b75de814d70c729253cd8..a483a034b9356340b17ea7a9a35d654ad8e0d891 100644
--- a/core/modules/taxonomy/tests/src/Functional/TermTest.php
+++ b/core/modules/taxonomy/tests/src/Functional/TermTest.php
@@ -89,15 +89,6 @@ protected function setUp(): void {
       ->save();
   }
 
-  /**
-   * The "parent" field must restrict references to the same vocabulary.
-   */
-  public function testParentHandlerSettings(): void {
-    $vocabulary_fields = \Drupal::service('entity_field.manager')->getFieldDefinitions('taxonomy_term', $this->vocabulary->id());
-    $parent_target_bundles = $vocabulary_fields['parent']->getSetting('handler_settings')['target_bundles'];
-    $this->assertSame([$this->vocabulary->id() => $this->vocabulary->id()], $parent_target_bundles);
-  }
-
   /**
    * Tests terms in a single and multiple hierarchy.
    */
diff --git a/core/modules/taxonomy/tests/src/Kernel/TermKernelTest.php b/core/modules/taxonomy/tests/src/Kernel/TermKernelTest.php
index c49bdef2fb1388e734e9d00d9633fc02db32d95b..12600f30dde4d2cff48177833b898121deae8b9b 100644
--- a/core/modules/taxonomy/tests/src/Kernel/TermKernelTest.php
+++ b/core/modules/taxonomy/tests/src/Kernel/TermKernelTest.php
@@ -196,4 +196,14 @@ public function testRevisionLogAccess(): void {
     $this->assertFalse($entity->get('revision_log_message')->access('view', $viewer));
   }
 
+  /**
+   * The "parent" field must restrict references to the same vocabulary.
+   */
+  public function testParentHandlerSettings(): void {
+    $vocabulary = $this->createVocabulary();
+    $vocabulary_fields = \Drupal::service('entity_field.manager')->getFieldDefinitions('taxonomy_term', $vocabulary->id());
+    $parent_target_bundles = $vocabulary_fields['parent']->getSetting('handler_settings')['target_bundles'];
+    $this->assertSame([$vocabulary->id() => $vocabulary->id()], $parent_target_bundles);
+  }
+
 }