test/environment_test.rb in rubber-1.1.7 vs test/environment_test.rb in rubber-1.2.0

@@ -1,4 +1,7 @@
+require 'rubygems'
+gem 'test-unit'
+
 require 'test/unit'
 require 'tempfile'
 require 'test_helper'
 
 class EnvironmentTest < Test::Unit::TestCase