diff --git a/core/modules/node/src/Tests/PagePreviewTest.php b/core/modules/node/src/Tests/PagePreviewTest.php
index f7c87c5..612c463 100644
--- a/core/modules/node/src/Tests/PagePreviewTest.php
+++ b/core/modules/node/src/Tests/PagePreviewTest.php
@@ -263,12 +263,12 @@ function testPagePreview() {
 
     // Check the user journey from the content overview page.
     // Add a node to preview.
-    $node = $this->drupalCreateNode(array());
+    $node = $this->drupalCreateNode([]);
     $edit = ['title[0][value]' => 'Test node'];
 
     // Create a user that can access the content overview page, and node edit
     // operation.
-    $web_user = $this->drupalCreateUser(array('access content overview', 'administer nodes', 'edit any page content', 'access user profiles'));
+    $web_user = $this->drupalCreateUser(['access content overview', 'administer nodes', 'edit any page content', 'access user profiles']);
     $this->drupalLogin($web_user);
 
     // Goto the content overview page and click Edit.