test/testlib/npgettext.rb in gettext-2.1.0 vs test/testlib/npgettext.rb in gettext-2.2.0

@@ -1,31 +1,33 @@
+# encoding: utf-8
+
 require 'gettext'
 
 class TestNPGetText
   include GetText
   bindtextdomain("npgettext", :path => "locale")
 
   def test_1
-    [np_("Magazine", "a book", "%{num} books", 1), 
+    [np_("Magazine", "a book", "%{num} books", 1),
      np_("Magazine", "a book", "%{num} books", 2)]
   end
-  
+
   def test_2
-    [npgettext("Magazine", "a book", "%{num} books", 1), 
+    [npgettext("Magazine", "a book", "%{num} books", 1),
      npgettext("Magazine", "a book", "%{num} books", 2)]
   end
-  
+
   def test_3
-    [np_("Hardcover", "a book", "%{num} books", 1), 
+    [np_("Hardcover", "a book", "%{num} books", 1),
      np_("Hardcover", "a book", "%{num} books", 2)]
   end
 
   def test_4
-    [np_("Magaine", "I have a magazine", "I have %{num} magazines", 1), 
+    [np_("Magaine", "I have a magazine", "I have %{num} magazines", 1),
      np_("Magaine", "I have a magazine", "I have %{num} magazines", 2)]
   end
 
   def test_5
-    [np_("Hardcover", "a picture", "%{num} pictures", 1), 
+    [np_("Hardcover", "a picture", "%{num} pictures", 1),
      np_("Hardcover", "a picture", "%{num} pictures", 2)]  #not found.
   end
 end