method_missing should always be private

lib/fakefs/fake/symlink.rb

@@ -15,12 +15,14 @@ module FakeFS
       FileSystem.find(target)
     end
 
-    def method_missing(*args, &block)
-      entry.send(*args, &block)
-    end
-
     def respond_to?(method)
       entry.respond_to?(method)
     end
+  
+  private
+    
+    def method_missing(*args, &block)
+      entry.send(*args, &block)
+    end
   end
 end

test/fake/symlink_test.rb

@@ -0,0 +1,11 @@
+$LOAD_PATH.unshift File.join(File.dirname(__FILE__), '..', '..', 'lib')
+require 'fakefs/safe'
+require 'test/unit'
+
+class FakeSymlinkTest < Test::Unit::TestCase
+  include FakeFS
+  
+  def test_symlink_has_method_missing_as_private
+    assert FakeSymlink.private_instance_methods.include?("method_missing")
+  end
+end