From a0a1f5eae9b5a9284054f68a64b93b3209c59509 Mon Sep 17 00:00:00 2001
From: Sebastian Bergmann <sb@sebastian-bergmann.de>
Date: Thu, 2 Aug 2007 13:14:24 +0000
Subject: [PATCH] Merge [892].

---
 PHPUnit/Util/Class.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/PHPUnit/Util/Class.php b/PHPUnit/Util/Class.php
index e2f266a9de8..225290dc688 100644
--- a/PHPUnit/Util/Class.php
+++ b/PHPUnit/Util/Class.php
@@ -271,5 +271,19 @@ public static function getCCN($className, $methodName)
 
         return $ccn;
     }
+
+    /**
+     * Returns the Depth of Inheritance Tree (DIT) for a class.
+     *
+     * @param  string  $className
+     * @return integer
+     * @access public
+     * @static
+     * @since  Method available since Release 3.1.6
+     */
+    public static function getDIT($className)
+    {
+        return count(self::getHierarchy($className));
+    }
 }
 ?>