1 files changed, 18 insertions, 0 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/json_test.rb b/activerecord/test/cases/adapters/postgresql/json_test.rb
index adac1d3c13..f7609404ce 100644
--- a/activerecord/test/cases/adapters/postgresql/json_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/json_test.rb
@@ -7,6 +7,8 @@ require 'active_record/connection_adapters/postgresql_adapter'
 class PostgresqlJSONTest < ActiveRecord::TestCase
   class JsonDataType < ActiveRecord::Base
     self.table_name = 'json_data_type'
+
+    store_accessor :settings, :resolution
   end
 
   def setup
@@ -15,6 +17,7 @@ class PostgresqlJSONTest < ActiveRecord::TestCase
       @connection.transaction do
         @connection.create_table('json_data_type') do |t|
           t.json 'payload', :default => {}
+          t.json 'settings'
         end
       end
     rescue ActiveRecord::StatementInvalid
@@ -96,4 +99,19 @@ class PostgresqlJSONTest < ActiveRecord::TestCase
     x.payload = ['v1', {'k2' => 'v2'}, 'v3']
     assert x.save!
   end
+
+  def test_with_store_accessors
+    x = JsonDataType.new(resolution: "320×480")
+    assert_equal "320×480", x.resolution
+
+    x.save!
+    x = JsonDataType.first
+    assert_equal "320×480", x.resolution
+
+    x.resolution = "640×1136"
+    x.save!
+
+    x = JsonDataType.first
+    assert_equal "640×1136", x.resolution
+  end
 end