diff --git a/lib/rails/secrets/railtie.rb b/lib/rails/secrets/railtie.rb
index 1a0765e..4913d55 100644
--- a/lib/rails/secrets/railtie.rb
+++ b/lib/rails/secrets/railtie.rb
@@ -29,6 +29,7 @@ class Railtie < ::Rails::Railtie
         if app.secrets.secret_key_base.blank?
           raise "Missing `secret_key_base` for '#{Rails.env}' environment, set this value in `config/secrets.yml`"
         else
+          app.config.secret_token    = app.secrets.secret_key_base
           app.config.secret_key_base = app.secrets.secret_key_base
         end
       end
diff --git a/test/dummy/app/controllers/application_controller.rb b/test/dummy/app/controllers/application_controller.rb
new file mode 100644
index 0000000..d83690e
--- /dev/null
+++ b/test/dummy/app/controllers/application_controller.rb
@@ -0,0 +1,5 @@
+class ApplicationController < ActionController::Base
+  # Prevent CSRF attacks by raising an exception.
+  # For APIs, you may want to use :null_session instead.
+  protect_from_forgery with: :exception
+end
diff --git a/test/dummy/app/controllers/welcome_controller.rb b/test/dummy/app/controllers/welcome_controller.rb
new file mode 100644
index 0000000..818db69
--- /dev/null
+++ b/test/dummy/app/controllers/welcome_controller.rb
@@ -0,0 +1,7 @@
+class WelcomeController < ApplicationController
+
+  def index
+    render text: 'Welcome'
+  end
+
+end
diff --git a/test/dummy/config/application.rb b/test/dummy/config/application.rb
index 60a8916..bd3f2dc 100644
--- a/test/dummy/config/application.rb
+++ b/test/dummy/config/application.rb
@@ -1,6 +1,12 @@
 require File.expand_path('../boot', __FILE__)
 
-require "rails/all"
+require "active_model/railtie"
+# require "active_record/railtie"
+require "action_controller/railtie"
+require "action_mailer/railtie"
+require "action_view/railtie"
+require "sprockets/railtie"
+require "rails/test_unit/railtie"
 
 Bundler.require(*Rails.groups)
 
diff --git a/test/dummy/config/routes.rb b/test/dummy/config/routes.rb
new file mode 100644
index 0000000..b01b75f
--- /dev/null
+++ b/test/dummy/config/routes.rb
@@ -0,0 +1,3 @@
+Dummy::Application.routes.draw do
+  root :to => "welcome#index"
+end
diff --git a/test/rails_secrets_integration_test.rb b/test/rails_secrets_integration_test.rb
new file mode 100644
index 0000000..99ad2b9
--- /dev/null
+++ b/test/rails_secrets_integration_test.rb
@@ -0,0 +1,10 @@
+require 'test_helper'
+
+class RailsSecretsIntegrationTest < ActionDispatch::IntegrationTest
+
+  test "load root page" do
+    get '/'
+    assert_response :success
+  end
+
+end
diff --git a/test/rails_secrets_test.rb b/test/rails_secrets_test.rb
index 62347f6..ba2c2b6 100644
--- a/test/rails_secrets_test.rb
+++ b/test/rails_secrets_test.rb
@@ -1,6 +1,4 @@
-ENV["RAILS_ENV"] ||= 'test'
-require File.expand_path('../dummy/config/environment', __FILE__)
-require 'minitest/autorun'
+require 'test_helper'
 
 class RailsSecretsTest < ActiveSupport::TestCase
 
@@ -22,4 +20,4 @@ def app
     Rails.application
   end
 
-end
\ No newline at end of file
+end
diff --git a/test/test_helper.rb b/test/test_helper.rb
new file mode 100644
index 0000000..da74613
--- /dev/null
+++ b/test/test_helper.rb
@@ -0,0 +1,3 @@
+ENV["RAILS_ENV"] ||= 'test'
+require File.expand_path('../dummy/config/environment', __FILE__)
+require 'minitest/autorun'