diff --git a/Tests/Iterator/FilecontentFilterIteratorTest.php b/Tests/Iterator/FilecontentFilterIteratorTest.php
index 1c0a3588..38bc6c9e 100644
--- a/Tests/Iterator/FilecontentFilterIteratorTest.php
+++ b/Tests/Iterator/FilecontentFilterIteratorTest.php
@@ -64,12 +64,14 @@ public function getFilename()
     public function isFile()
     {
         $name = parent::current();
+
         return preg_match('/file/', $name);
     }
 
     public function isDir()
     {
         $name = parent::current();
+
         return preg_match('/directory/', $name);
     }
 
@@ -81,6 +83,7 @@ public function getRealpath()
     public function isReadable()
     {
         $name = parent::current();
+
         return preg_match('/r\+/', $name);
     }