From ed454137eaa3e29553a619472ebc0d32045dfa34 Mon Sep 17 00:00:00 2001
From: Ryan Bigg <radarlistener@gmail.com>
Date: Thu, 4 Oct 2012 13:38:18 +1000
Subject: [PATCH] Raise a better error message when testing_support/common_rake
 can't be found

Fixes #2041
---
 Rakefile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Rakefile b/Rakefile
index 8ca3d1053f5..a13993a0db9 100644
--- a/Rakefile
+++ b/Rakefile
@@ -2,7 +2,12 @@ require 'rake'
 require 'rubygems/package_task'
 require 'thor/group'
 require File.expand_path('../core/lib/generators/spree/install/install_generator', __FILE__)
-require 'spree/core/testing_support/common_rake'
+begin
+  require 'spree/core/testing_support/common_rake'
+rescue LoadError
+  raise "Could not find spree/core/testing_support/common_rake. You need to run this command using Bundler."
+  exit
+end
 
 spec = eval(File.read('spree.gemspec'))
 Gem::PackageTask.new(spec) do |pkg|