spec/spec_helper.rb in unparser-0.3.0 vs spec/spec_helper.rb in unparser-0.4.0

@@ -4,25 +4,14 @@
 require 'anima'
 require 'morpher'
 require 'devtools/spec_helper'
 
 require 'parser/current'
-require 'parser/ruby19'
-require 'parser/ruby20'
-require 'parser/ruby21'
-require 'parser/ruby22'
 
 module SpecHelper
   def s(type, *children)
     Parser::AST::Node.new(type, children)
   end
-
-  def strip(source)
-    source = source.rstrip
-    indent = source.scan(/^\s*/).min_by(&:length)
-    source.gsub(/^#{indent}/, '')
-  end
-
 end
 
 RSpec.configure do |config|
   config.include(SpecHelper)
   config.extend(SpecHelper)