--- /dev/null
+<?php
+
+namespace Drupal\metatag\Tests;
+
+/**
+ * Tests the Metatag administration when Redirect is installed.
+ *
+ * @group metatag
+ */
+class WithRedirect extends MetatagAdminTest {
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = [
+ 'node',
+ 'field_ui',
+ 'test_page_test',
+ 'token',
+ 'metatag',
+
+ // @see testAvailableConfigEntities
+ 'block',
+ 'block_content',
+ 'comment',
+ 'contact',
+ 'menu_link_content',
+ 'menu_ui',
+ 'shortcut',
+ 'taxonomy',
+ 'entity_test',
+
+ // The whole point of this test.
+ 'redirect',
+ ];
+
+}