--- /dev/null
+<?php
+
+namespace Drupal\Tests\node\Functional\Rest;
+
+use Drupal\node\Entity\NodeType;
+use Drupal\Tests\rest\Functional\EntityResource\EntityResourceTestBase;
+
+/**
+ * ResourceTestBase for NodeType entity.
+ */
+abstract class NodeTypeResourceTestBase extends EntityResourceTestBase {
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = ['node'];
+
+ /**
+ * {@inheritdoc}
+ */
+ protected static $entityTypeId = 'node_type';
+
+ /**
+ * The NodeType entity.
+ *
+ * @var \Drupal\node\NodeTypeInterface
+ */
+ protected $entity;
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUpAuthorization($method) {
+ $this->grantPermissionsToTestedRole(['administer content types', 'access content']);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function createEntity() {
+ // Create a "Camelids" node type.
+ $camelids = NodeType::create([
+ 'name' => 'Camelids',
+ 'type' => 'camelids',
+ 'description' => 'Camelids are large, strictly herbivorous animals with slender necks and long legs.',
+ ]);
+
+ $camelids->save();
+
+ return $camelids;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getExpectedNormalizedEntity() {
+ return [
+ 'dependencies' => [],
+ 'description' => 'Camelids are large, strictly herbivorous animals with slender necks and long legs.',
+ 'display_submitted' => TRUE,
+ 'help' => NULL,
+ 'langcode' => 'en',
+ 'name' => 'Camelids',
+ 'new_revision' => TRUE,
+ 'preview_mode' => 1,
+ 'status' => TRUE,
+ 'type' => 'camelids',
+ 'uuid' => $this->entity->uuid(),
+ ];
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getNormalizedPostEntity() {
+ // @todo Update in https://www.drupal.org/node/2300677.
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getExpectedUnauthorizedAccessMessage($method) {
+ if ($this->config('rest.settings')->get('bc_entity_resource_permissions')) {
+ return parent::getExpectedUnauthorizedAccessMessage($method);
+ }
+
+ return "The 'access content' permission is required.";
+ }
+
+}