add metaclass to Object

lib/i18n/core_ext/object/meta_class.rb

@@ -0,0 +1,5 @@
+Object.class_eval do
+  def meta_class
+    class << self; self; end
+  end
+end unless Object.method_defined?(:meta_class)

test/backend/fallbacks/fallbacks_test.rb

@@ -13,17 +13,17 @@ def setup
   define_method "test: fallbacks for :de are [:de, :en]" do
     assert_equal [:de, :en], I18n.fallbacks[:de]
   end
-  
+
   define_method "test: still returns the English translation as usual" do
     assert_equal 'Foo', I18n.t(:foo, :locale => :en)
   end
-  
+
   define_method "test: returns the English translation for a missing German translation" do
     assert_equal 'Foo', I18n.t(:foo, :locale => :de)
   end
-  
+
   define_method "test: raises I18n::MissingTranslationData exception when no translation was found" do
     assert_raises(I18n::MissingTranslationData) { I18n.t(:bar, :locale => :en, :raise => true) }
     assert_raises(I18n::MissingTranslationData) { I18n.t(:bar, :locale => :de, :raise => true) }
   end
-end
+end

test/test_helper.rb

@@ -6,6 +6,7 @@
 require 'test/unit'
 require 'mocha'
 require 'i18n'
+require 'i18n/core_ext/object/meta_class'
 require 'time'
 require 'yaml'
 
@@ -27,7 +28,7 @@ def self.test(name, &block)
   def euc_jp(string)
     string.encode!(Encoding::EUC_JP)
   end
-  
+
   def locales_dir
     File.dirname(__FILE__) + '/fixtures/locales'
   end
@@ -63,10 +64,4 @@ def evening_time
   end
 end
 
-class Object
-  def meta_class
-    class << self; self; end
-  end
-end
-