diff --git a/core/modules/comment/tests/src/Kernel/Migrate/d7/MigrateCommentFieldInstanceTest.php b/core/modules/comment/tests/src/Kernel/Migrate/d7/MigrateCommentFieldInstanceTest.php
index 2e2881f71078e3d06cffbe06b6a28c2b1a5b6e58..e1fd26c66cbadbb604c48b7ee9c94b2872ddeb48 100644
--- a/core/modules/comment/tests/src/Kernel/Migrate/d7/MigrateCommentFieldInstanceTest.php
+++ b/core/modules/comment/tests/src/Kernel/Migrate/d7/MigrateCommentFieldInstanceTest.php
@@ -77,6 +77,7 @@ public function testMigration() {
     $this->assertEntity('book', 'comment_node_book', 2, 1, 50, 0, TRUE, 1);
     $this->assertEntity('forum', 'comment_forum', 2, 1, 50, 0, TRUE, 1);
     $this->assertEntity('test_content_type', 'comment_node_test_content_type', 2, 1, 30, 0, TRUE, 1);
+    $this->assertEntity('et', 'comment_node_et', 2, 1, 50, 0, FALSE, 1);
   }
 
 }
diff --git a/core/modules/comment/tests/src/Kernel/Migrate/d7/MigrateCommentFieldTest.php b/core/modules/comment/tests/src/Kernel/Migrate/d7/MigrateCommentFieldTest.php
index 734bb69e934992542d0f2e30a361dd3d935d7de0..25e67d239f8f3cc207398a5c3d7c5ebfa0d13093 100644
--- a/core/modules/comment/tests/src/Kernel/Migrate/d7/MigrateCommentFieldTest.php
+++ b/core/modules/comment/tests/src/Kernel/Migrate/d7/MigrateCommentFieldTest.php
@@ -51,6 +51,7 @@ public function testMigration() {
     $this->assertEntity('comment_node_book');
     $this->assertEntity('comment_forum');
     $this->assertEntity('comment_node_test_content_type');
+    $this->assertEntity('comment_node_et');
   }
 
 }
diff --git a/core/modules/migrate_drupal/tests/fixtures/drupal7.php b/core/modules/migrate_drupal/tests/fixtures/drupal7.php
index 3d8288b01c567ffc10adc7cb0352dc8fda4c3825..742130a69703cfbe6f44e9783f5ca8261dcca722 100644
--- a/core/modules/migrate_drupal/tests/fixtures/drupal7.php
+++ b/core/modules/migrate_drupal/tests/fixtures/drupal7.php
@@ -5282,6 +5282,15 @@
   'data' => 'a:7:{s:5:"label";s:4:"tree";s:6:"widget";a:5:{s:6:"weight";s:2:"-3";s:4:"type";s:14:"text_textfield";s:6:"module";s:4:"text";s:6:"active";i:1;s:8:"settings";a:1:{s:4:"size";s:2:"60";}}s:8:"settings";a:3:{s:15:"text_processing";s:1:"0";s:18:"user_register_form";b:0;s:23:"entity_translation_sync";b:0;}s:7:"display";a:1:{s:7:"default";a:5:{s:5:"label";s:5:"above";s:4:"type";s:12:"text_default";s:8:"settings";a:0:{}s:6:"module";s:4:"text";s:6:"weight";i:1;}}s:8:"required";i:0;s:11:"description";s:0:"";s:13:"default_value";N;}',
   'deleted' => '0',
 ))
+->values(array(
+  'id' => '83',
+  'field_id' => '54',
+  'field_name' => 'comment_body',
+  'entity_type' => 'comment',
+  'bundle' => 'comment_node_et',
+  'data' => 'a:6:{s:5:"label";s:7:"Comment";s:8:"settings";a:2:{s:15:"text_processing";i:1;s:18:"user_register_form";b:0;}s:8:"required";b:1;s:7:"display";a:1:{s:7:"default";a:5:{s:5:"label";s:6:"hidden";s:4:"type";s:12:"text_default";s:6:"weight";i:0;s:8:"settings";a:0:{}s:6:"module";s:4:"text";}}s:6:"widget";a:4:{s:4:"type";s:13:"text_textarea";s:8:"settings";a:1:{s:4:"rows";i:5;}s:6:"weight";i:0;s:6:"module";s:4:"text";}s:11:"description";s:0:"";}',
+  'deleted' => '0',
+))
 ->execute();
 $connection->schema()->createTable('field_data_body', array(
   'fields' => array(