test/test_helper.rb in lda-ruby-0.3.1 vs test/test_helper.rb in lda-ruby-0.3.4

@@ -1,7 +1,8 @@
 require 'rubygems'
 require 'test/unit'
 require 'shoulda'
+require 'yaml'
 
 $LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
 $LOAD_PATH.unshift(File.dirname(__FILE__))
 require 'lda-ruby'