helper.rb in migration_tools-0.2.1

- old
+ new

@@ -1,20 +1,11 @@
-require 'rubygems'
-require 'bundler'
-
-begin
-  Bundler.setup(:default, :development)
-rescue Bundler::BundlerError => e
-  $stderr.puts e.message
-  $stderr.puts "Run `bundle install` to install missing gems"
-  exit e.status_code
-end
-
 require 'test/unit'
 require 'mocha'
 
-$LOAD_PATH.unshift(File.dirname(__FILE__))
-$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
+$LOAD_PATH.unshift File.expand_path("../../lib", __FILE__)
 require 'migration_tools'
 
-class Test::Unit::TestCase
-end
+ActiveRecord::Base.establish_connection(
+  :adapter => "sqlite3",
+  :database => ":memory:"
+)
+