diff -u b/modules/node/node.test b/modules/node/node.test
--- b/modules/node/node.test
+++ b/modules/node/node.test
@@ -1873,7 +1873,7 @@
     // Test node title is clickable on teaser list (/node).
     $this->drupalGet('node');
     $this->clickLink($node->title);
-    
+
     //Test edge case where node title is set to 0.
     $settings = array(
       'title' => 0,