Merge remote-tracking branch 'upstream/pull/3296'

[rails.git] / test / lib / i18n_test.rb

diff --git a/test/lib/i18n_test.rb b/test/lib/i18n_test.rb
index cdfd234af46c284a3e71d727e26bbf110b8365d5..9c7d8e568347625a5c8d58291c4a028afe3c7769 100644 (file)
--- a/test/lib/i18n_test.rb
+++ b/test/lib/i18n_test.rb
@@ -36,19 +36,21 @@ class I18nTest < ActiveSupport::TestCase
               next if subvalue.nil?
 
               subvalue.scan(/%\{(\w+)\}/) do
-                assert variables.include?(Regexp.last_match(1)), "#{key}.#{subkey} uses unknown interpolation variable #{Regexp.last_match(1)}"
+                assert_includes variables, Regexp.last_match(1), "#{key}.#{subkey} uses unknown interpolation variable #{Regexp.last_match(1)}"
               end
             end
+
+            assert_includes value, :other, "#{key}.other plural key missing"
           else
             assert value.is_a?(String), "#{key} is not a string"
 
             value.scan(/%\{(\w+)\}/) do
-              assert variables.include?(Regexp.last_match(1)), "#{key} uses unknown interpolation variable #{Regexp.last_match(1)}"
+              assert_includes variables, Regexp.last_match(1), "#{key} uses unknown interpolation variable #{Regexp.last_match(1)}"
             end
           end
         end
 
-        assert %w[ltr rtl].include?(I18n.t("html.dir", :locale => locale)), "html.dir must be ltr or rtl"
+        assert_includes %w[ltr rtl], I18n.t("html.dir", :locale => locale), "html.dir must be ltr or rtl"
       end
     end
   end
@@ -61,13 +63,14 @@ class I18nTest < ActiveSupport::TestCase
     I18n.t(scope || ".", :locale => I18n.default_locale).map do |key, value|
       scoped_key = scope ? "#{scope}.#{key}" : key
 
-      if value.is_a?(Hash)
+      case value
+      when Hash
         if value.keys - plural_keys == []
           scoped_key
         else
           translation_keys(scoped_key)
         end
-      elsif value.is_a?(String)
+      when String
         scoped_key
       end
     end.flatten