From 6a2a821c8a405d15089a3078453ae82d24c69a3c Mon Sep 17 00:00:00 2001
From: Scott Taylor <scott@railsnewbie.com>
Date: Mon, 5 Sep 2011 17:10:00 -0400
Subject: [PATCH] Raise a non implemented error

---
 lib/fakefs/dir.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/fakefs/dir.rb b/lib/fakefs/dir.rb
index fa88476..379db08 100644
--- a/lib/fakefs/dir.rb
+++ b/lib/fakefs/dir.rb
@@ -66,7 +66,7 @@ module FakeFS
     end
 
     def self.chroot(string)
-      # Not implemented yet
+      raise NotImplementedError
     end
 
     def self.delete(string)