1 files changed, 46 insertions, 0 deletions
diff --git a/activerecord/test/cases/i18n_test.rb b/activerecord/test/cases/i18n_test.rb
new file mode 100644
index 0000000000..06036733f5
--- /dev/null
+++ b/activerecord/test/cases/i18n_test.rb
@@ -0,0 +1,46 @@
+require "cases/helper"
+require 'models/topic'
+require 'models/reply'
+
+class ActiveRecordI18nTests < Test::Unit::TestCase
+
+  def setup
+    reset_translations
+  end
+  
+  def test_translated_model_attributes
+    I18n.store_translations 'en-US', :activerecord => {:attributes => {:topic => {:title => 'topic title attribute'} } }
+    assert_equal 'topic title attribute', Topic.human_attribute_name('title')
+  end
+
+  def test_translated_model_attributes_with_sti
+    I18n.store_translations 'en-US', :activerecord => {:attributes => {:reply => {:title => 'reply title attribute'} } }
+    assert_equal 'reply title attribute', Reply.human_attribute_name('title')
+  end
+
+  def test_translated_model_attributes_with_sti_fallback
+    I18n.store_translations 'en-US', :activerecord => {:attributes => {:topic => {:title => 'topic title attribute'} } }
+    assert_equal 'topic title attribute', Reply.human_attribute_name('title')
+  end
+
+  def test_translated_model_names
+    I18n.store_translations 'en-US', :activerecord => {:models => {:topic => 'topic model'} }
+    assert_equal 'topic model', Topic.human_name
+  end
+
+  def test_translated_model_names_with_sti
+    I18n.store_translations 'en-US', :activerecord => {:models => {:reply => 'reply model'} }
+    assert_equal 'reply model', Reply.human_name
+  end
+
+  def test_translated_model_names_with_sti_fallback
+    I18n.store_translations 'en-US', :activerecord => {:models => {:topic => 'topic model'} }
+    assert_equal 'topic model', Reply.human_name
+  end
+
+  private
+    def reset_translations
+      I18n.backend = I18n::Backend::Simple.new
+    end
+end
+