1 files changed, 9 insertions, 0 deletions
diff --git a/activerecord/test/cases/serialization_test.rb b/activerecord/test/cases/serialization_test.rb
index 3f52e80e11..35b13ea247 100644
--- a/activerecord/test/cases/serialization_test.rb
+++ b/activerecord/test/cases/serialization_test.rb
@@ -2,6 +2,8 @@ require "cases/helper"
 require 'models/contact'
 require 'models/topic'
 require 'models/book'
+require 'models/author'
+require 'models/post'
 
 class SerializationTest < ActiveRecord::TestCase
   fixtures :books
@@ -92,4 +94,11 @@ class SerializationTest < ActiveRecord::TestCase
     book = klazz.find(books(:awdr).id)
     assert_equal 'paperback', book.read_attribute_for_serialization(:format)
   end
+
+  def test_find_records_by_serialized_attributes_through_join
+    author = Author.create!(name: "David")
+    author.serialized_posts.create!(title: "Hello")
+
+    assert_equal 1, Author.joins(:serialized_posts).where(name: "David", serialized_posts: { title: "Hello" }).length
+  end
 end