--- /dev/null
+<?php
+
+namespace Drupal\Tests\user\Functional;
+
+use Drupal\system\Tests\Entity\EntityWithUriCacheTagsTestBase;
+use Drupal\user\Entity\Role;
+use Drupal\user\Entity\User;
+use Drupal\user\RoleInterface;
+
+/**
+ * Tests the User entity's cache tags.
+ *
+ * @group user
+ */
+class UserCacheTagsTest extends EntityWithUriCacheTagsTestBase {
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = ['user'];
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUp() {
+ parent::setUp();
+
+ // Give anonymous users permission to view user profiles, so that we can
+ // verify the cache tags of cached versions of user profile pages.
+ $user_role = Role::load(RoleInterface::ANONYMOUS_ID);
+ $user_role->grantPermission('access user profiles');
+ $user_role->save();
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function createEntity() {
+ // Create a "Llama" user.
+ $user = User::create([
+ 'name' => 'Llama',
+ 'status' => TRUE,
+ ]);
+ $user->save();
+
+ return $user;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getAdditionalCacheTagsForEntityListing() {
+ return ['user:0', 'user:1'];
+ }
+
+}