Be sure to convert namespaced names to we have 'Parrots name' instead of 'Parrots.name' in error messages.

2 files changed, 7 insertions, 1 deletions

diff --git a/activemodel/test/cases/validations/i18n_validation_test.rb b/activemodel/test/cases/validations/i18n_validation_test.rb
index 2717a09331..1cec15110e 100644
--- a/activemodel/test/cases/validations/i18n_validation_test.rb
+++ b/activemodel/test/cases/validations/i18n_validation_test.rb
@@ -57,7 +57,7 @@ class I18nValidationTest < ActiveModel::TestCase
 
   def test_errors_full_messages_translates_human_attribute_name_for_model_attributes
     @person.errors.add('name', 'empty')
-    I18n.expects(:translate).with(:"person.name", :default => ['Name'], :scope => [:activemodel, :attributes], :count => 1).returns('Name')
+    I18n.expects(:translate).with(:"person.name", :default => ['Name', 'Name'], :scope => [:activemodel, :attributes], :count => 1).returns('Name')
     @person.errors.full_messages
   end
 
diff --git a/activemodel/test/cases/validations_test.rb b/activemodel/test/cases/validations_test.rb
index 61910395b5..38a2a716a7 100644
--- a/activemodel/test/cases/validations_test.rb
+++ b/activemodel/test/cases/validations_test.rb
@@ -71,6 +71,12 @@ class ValidationsTest < ActiveModel::TestCase
     assert_equal 2, r.errors.count
   end
 
+  def test_errors_on_nested_attributes_expands_name
+    t = Topic.new
+    t.errors["replies.name"] << "can't be blank"
+    assert_equal ["Replies name can't be blank"], t.errors.full_messages
+  end
+
   def test_errors_on_base
     r = Reply.new
     r.content = "Mismatch"