diff options
Diffstat (limited to 'activemodel/test/cases')
-rw-r--r-- | activemodel/test/cases/serializer_test.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/activemodel/test/cases/serializer_test.rb b/activemodel/test/cases/serializer_test.rb index 37a675bc20..08dd73e03b 100644 --- a/activemodel/test/cases/serializer_test.rb +++ b/activemodel/test/cases/serializer_test.rb @@ -174,4 +174,30 @@ class SerializerTest < ActiveModel::TestCase } }, json) end + + def test_overridden_associations + author_serializer = Class.new(ActiveModel::Serializer) do + attributes :first_name + end + + blog_serializer = Class.new(ActiveModel::Serializer) do + const_set(:PersonSerializer, author_serializer) + has_one :person + + def person + object.author + end + end + + user = User.new + blog = Blog.new + blog.author = user + + json = blog_serializer.new(blog, user).as_json + assert_equal({ + :person => { + :first_name => "Jose" + } + }, json) + end end |