diff --git a/core/modules/filter/tests/src/Functional/FilterAdminTest.php b/core/modules/filter/tests/src/Functional/FilterAdminTest.php
index fb5cf09..9bfa677 100644
--- a/core/modules/filter/tests/src/Functional/FilterAdminTest.php
+++ b/core/modules/filter/tests/src/Functional/FilterAdminTest.php
@@ -53,7 +53,7 @@ protected function setUp() {
         'filter_html' => [
           'status' => 1,
           'settings' => [
-            'allowed_html' => [
+            'allowed_html_elements' => [
               'p' => [],
               'br' => [],
               'strong' => [],
@@ -73,7 +73,7 @@ protected function setUp() {
           'status' => TRUE,
           'weight' => -10,
           'settings' => [
-            'allowed_html' => [
+            'allowed_html_elements' => [
               'p' => [],
               'br' => [],
               'strong' => [],
diff --git a/core/modules/filter/tests/src/Functional/FilterHtmlImageSecureTest.php b/core/modules/filter/tests/src/Functional/FilterHtmlImageSecureTest.php
index 2b4075b..546ed82 100644
--- a/core/modules/filter/tests/src/Functional/FilterHtmlImageSecureTest.php
+++ b/core/modules/filter/tests/src/Functional/FilterHtmlImageSecureTest.php
@@ -43,7 +43,7 @@ protected function setUp() {
         'filter_html' => [
           'status' => 1,
           'settings' => [
-            'allowed_html' => [
+            'allowed_html_elements' => [
               'img' => [
                 'src' => '*',
                 'testattribute' => '*',
diff --git a/core/modules/filter/tests/src/Kernel/FilterLegacyConfigFormatTest.php b/core/modules/filter/tests/src/Kernel/FilterLegacyConfigFormatTest.php
index 8ddbf28..4ddd354 100644
--- a/core/modules/filter/tests/src/Kernel/FilterLegacyConfigFormatTest.php
+++ b/core/modules/filter/tests/src/Kernel/FilterLegacyConfigFormatTest.php
@@ -3,7 +3,7 @@
 namespace Drupal\Tests\filter\Kernel;
 
 use Drupal\filter\Entity\FilterFormat;
-use Drupal\Tests\token\Kernel\KernelTestBase;
+use Drupal\KernelTests\KernelTestBase;
 
 /**
  * Test the legacy allowed_html format config BC.
diff --git a/core/modules/filter/tests/src/Kernel/Plugin/migrate/process/FilterSettingsTest.php b/core/modules/filter/tests/src/Kernel/Plugin/migrate/process/FilterSettingsTest.php
index e34c7ce..4250211 100644
--- a/core/modules/filter/tests/src/Kernel/Plugin/migrate/process/FilterSettingsTest.php
+++ b/core/modules/filter/tests/src/Kernel/Plugin/migrate/process/FilterSettingsTest.php
@@ -93,27 +93,7 @@ public function dataProvider() {
         ],
         'filter_html',
         [
-          'allowed_html' => [
-            'a' => [
-              'href' => '*',
-              'hreflang' => '*',
-            ],
-            'em' => [],
-            'strong' => [],
-            'cite' => [],
-            'code' => [],
-            'ul' => [
-              'type' => '*',
-            ],
-            'ol' => [
-              'start' => '*',
-              'type' => '*',
-            ],
-            'li' => [],
-            'dl' => [],
-            'dt' => [],
-            'dd' => [],
-          ],
+          'allowed_html' => '<a href hreflang> <em> <strong> <cite> <code> <ul type> <ol start type> <li> <dl> <dt> <dd>',
         ],
       ],
     ];
diff --git a/core/modules/rest/tests/src/Functional/EntityResource/Editor/EditorResourceTestBase.php b/core/modules/rest/tests/src/Functional/EntityResource/Editor/EditorResourceTestBase.php
index d19c703..d920442 100644
--- a/core/modules/rest/tests/src/Functional/EntityResource/Editor/EditorResourceTestBase.php
+++ b/core/modules/rest/tests/src/Functional/EntityResource/Editor/EditorResourceTestBase.php
@@ -48,7 +48,7 @@ protected function createEntity() {
         'filter_html' => [
           'status' => TRUE,
           'settings' => [
-            'allowed_html' => [
+            'allowed_html_elements' => [
               'p' => [],
               'a' => [],
               'b' => [],
diff --git a/core/modules/rest/tests/src/Functional/EntityResource/FilterFormat/FilterFormatResourceTestBase.php b/core/modules/rest/tests/src/Functional/EntityResource/FilterFormat/FilterFormatResourceTestBase.php
index 5772343..3b451bb 100644
--- a/core/modules/rest/tests/src/Functional/EntityResource/FilterFormat/FilterFormatResourceTestBase.php
+++ b/core/modules/rest/tests/src/Functional/EntityResource/FilterFormat/FilterFormatResourceTestBase.php
@@ -41,7 +41,7 @@ protected function createEntity() {
         'filter_html' => [
           'status' => TRUE,
           'settings' => [
-            'allowed_html' => [
+            'allowed_html_elements' => [
               'p' => [],
               'a' => [],
               'b' => [],