Resolve warnings during tests (#722)

faker-ruby · Dec 17, 2016 · a6ad001 · a6ad001
1 parent 3df3da1
commit a6ad001
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/lib/faker/code.rb b/lib/faker/code.rb
@@ -77,17 +77,17 @@ def generate_imei
 
         # Calculate the Luhn checksum of the values thus far
         len_offset = (len + 1) % 2
-        (0..(len - 1)).each do |pos|
-          if (pos + len_offset) % 2 != 0
-            t = str[pos] * 2
+        (0..(len - 1)).each do |position|
+          if (position + len_offset) % 2 != 0
+            t = str[position] * 2
 
             if t > 9
               t -= 9
             end
 
             sum += t
           else
-            sum += str[pos]
+            sum += str[position]
           end
         end
 

diff --git a/test/test_helper.rb b/test/test_helper.rb
@@ -2,7 +2,7 @@
 require 'rubygems'
 require 'timecop'
 require 'yaml'
-YAML::ENGINE.yamler = 'syck' if defined? YAML::ENGINE
+YAML::ENGINE.yamler = 'psych' if defined? YAML::ENGINE
 require File.expand_path(File.dirname(__FILE__) + '/../lib/faker')
 
 # configure I18n