3 files changed, 38 insertions, 0 deletions
diff --git a/activerecord/test/cases/store_test.rb b/activerecord/test/cases/store_test.rb
index 3bd480cfbd..4457cfbd37 100644
--- a/activerecord/test/cases/store_test.rb
+++ b/activerecord/test/cases/store_test.rb
@@ -214,4 +214,38 @@ class StoreTest < ActiveRecord::TestCase
     second_dump = YAML.dump(loaded)
     assert_equal @john, YAML.load(second_dump)
   end
+
+  test "read store attributes through accessors with default suffix" do
+    @john.configs[:two_factor_auth] = true
+    assert_equal true, @john.two_factor_auth_configs
+  end
+
+  test "write store attributes through accessors with default suffix" do
+    @john.two_factor_auth_configs = false
+    assert_equal false, @john.configs[:two_factor_auth]
+  end
+
+  test "read store attributes through accessors with custom suffix" do
+    @john.configs[:login_retry] = 3
+    assert_equal 3, @john.login_retry_config
+  end
+
+  test "write store attributes through accessors with custom suffix" do
+    @john.login_retry_config = 5
+    assert_equal 5, @john.configs[:login_retry]
+  end
+
+  test "read accessor without pre/suffix in the same store as other pre/suffixed accessors still works" do
+    @john.configs[:secret_question] = "What is your high school?"
+    assert_equal "What is your high school?", @john.secret_question
+  end
+
+  test "write accessor without pre/suffix in the same store as other pre/suffixed accessors still works" do
+    @john.secret_question = "What was the Rails version when you first worked on it?"
+    assert_equal "What was the Rails version when you first worked on it?", @john.configs[:secret_question]
+  end
+
+  test "prefix/suffix do not affect stored attributes" do
+    assert_equal [:secret_question, :two_factor_auth, :login_retry], Admin::User.stored_attributes[:configs]
+  end
 end
diff --git a/activerecord/test/models/admin/user.rb b/activerecord/test/models/admin/user.rb
index 3f55364510..691f9f11be 100644
--- a/activerecord/test/models/admin/user.rb
+++ b/activerecord/test/models/admin/user.rb
@@ -22,6 +22,9 @@ class Admin::User < ActiveRecord::Base
   store :parent, accessors: [:birthday, :name], prefix: true
   store :spouse, accessors: [:birthday], prefix: :partner
   store_accessor :spouse, :name, prefix: :partner
+  store :configs, accessors: [ :secret_question ]
+  store :configs, accessors: [ :two_factor_auth ], suffix: true
+  store_accessor :configs, :login_retry, suffix: :config
   store :preferences, accessors: [ :remember_login ]
   store :json_data, accessors: [ :height, :weight ], coder: Coder.new
   store :json_data_empty, accessors: [ :is_a_good_guy ], coder: Coder.new
diff --git a/activerecord/test/schema/schema.rb b/activerecord/test/schema/schema.rb
index 92ad25ef76..8bf2f93c26 100644
--- a/activerecord/test/schema/schema.rb
+++ b/activerecord/test/schema/schema.rb
@@ -23,6 +23,7 @@ ActiveRecord::Schema.define do
     t.string :settings, null: true, limit: 1024
     t.string :parent, null: true, limit: 1024
     t.string :spouse, null: true, limit: 1024
+    t.string :configs, null: true, limit: 1024
     # MySQL does not allow default values for blobs. Fake it out with a
     # big varchar below.
     t.string :preferences, null: true, default: "", limit: 1024