spec_helper.rb in puree-1.2.0

- old
+ new

@@ -2,9 +2,10 @@
 require 'nokogiri'
 
 require 'puree/version'
 
 require 'puree/util/date'
+require 'puree/util/string'
 
 require 'puree/xml_extractor/shared'
 require 'puree/xml_extractor/base'
 require 'puree/xml_extractor/collection'
 require 'puree/xml_extractor/resource'
\ No newline at end of file