From 39a8a5fd94cf6c2beb2c8befa443d43aa0c4bf87 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Sat, 13 Mar 2010 01:53:12 -0800
Subject: [PATCH] Vagrant.config.home now returns nil if home is nil, otherwise
 expands path

---
 lib/vagrant/config.rb       |  2 +-
 test/vagrant/config_test.rb | 19 ++++++++++++++++++-
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/lib/vagrant/config.rb b/lib/vagrant/config.rb
index c64b25c5f..1939fb25f 100644
--- a/lib/vagrant/config.rb
+++ b/lib/vagrant/config.rb
@@ -124,7 +124,7 @@ module Vagrant
       attr_accessor :home
 
       def home
-        File.expand_path(@home)
+        @home ? File.expand_path(@home) : nil
       end
     end
 
diff --git a/test/vagrant/config_test.rb b/test/vagrant/config_test.rb
index 83509b59b..a301b0875 100644
--- a/test/vagrant/config_test.rb
+++ b/test/vagrant/config_test.rb
@@ -8,7 +8,7 @@ class ConfigTest < Test::Unit::TestCase
       assert Vagrant.config.ssh.private_key_path, 'success'
     end
   end
-  
+
   context "adding configures" do
     should "forward the method to the Top class" do
       key = mock("key")
@@ -187,4 +187,21 @@ class ConfigTest < Test::Unit::TestCase
       end
     end
   end
+
+  context "vagrant configuration" do
+    setup do
+      @config = Vagrant::Config::VagrantConfig.new
+    end
+
+    should "return nil if home is nil" do
+      File.expects(:expand_path).never
+      assert @config.home.nil?
+    end
+
+    should "expand the path if home is not nil" do
+      @config.home = "foo"
+      File.expects(:expand_path).with("foo").once.returns("result")
+      assert_equal "result", @config.home
+    end
+  end
 end