From 48f43e9b8bf92a3bed2639e18cdff1c38cf12870 Mon Sep 17 00:00:00 2001
From: Andrew Babichev <andrew.babichev@gmail.com>
Date: Thu, 5 Nov 2015 10:52:36 +0200
Subject: [PATCH] Extract group names constant

---
 lib/document.rb | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/lib/document.rb b/lib/document.rb
index 456d23f..fe27bf9 100644
--- a/lib/document.rb
+++ b/lib/document.rb
@@ -13,6 +13,13 @@ class Document
       homepage
     )
 
+    GROUP_NAMES = %w(
+      employment
+      education
+      open_source
+      other_experience
+    )
+
     def initialize
       @data = {}
       @groups = []
@@ -36,8 +43,8 @@ def group(name, &block)
       group.instance_eval &block
       @groups.push group
     end
-
-    %w(employment education open_source other_experience).each do |group_name|
+    
+    GROUP_NAMES.each do |group_name|
       define_method(group_name) do |&block|
         group(group_name.titleize, &block)
       end