diff --git a/test/helpers/devise_helper_test.rb b/test/helpers/devise_helper_test.rb
index 61ad1f7b..f37682e2 100644
--- a/test/helpers/devise_helper_test.rb
+++ b/test/helpers/devise_helper_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class DeviseHelperTest < ActionController::IntegrationTest
+class DeviseHelperTest < ActionDispatch::IntegrationTest
   setup do
     model_labels = { :models => { :user => "utilisateur" } }
 
diff --git a/test/integration/authenticatable_test.rb b/test/integration/authenticatable_test.rb
index 04c2fa0b..93aeb5f4 100644
--- a/test/integration/authenticatable_test.rb
+++ b/test/integration/authenticatable_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class AuthenticationSanityTest < ActionController::IntegrationTest
+class AuthenticationSanityTest < ActionDispatch::IntegrationTest
   test 'home should be accessible without sign in' do
     visit '/'
     assert_response :success
@@ -134,7 +134,7 @@ class AuthenticationSanityTest < ActionController::IntegrationTest
   end
 end
 
-class AuthenticationRoutesRestrictions < ActionController::IntegrationTest
+class AuthenticationRoutesRestrictions < ActionDispatch::IntegrationTest
   test 'not signed in should not be able to access private route (authenticate denied)' do
     get private_path
     assert_redirected_to new_admin_session_path
@@ -254,7 +254,7 @@ class AuthenticationRoutesRestrictions < ActionController::IntegrationTest
   end
 end
 
-class AuthenticationRedirectTest < ActionController::IntegrationTest
+class AuthenticationRedirectTest < ActionDispatch::IntegrationTest
   test 'redirect from warden shows sign in or sign up message' do
     get admins_path
 
@@ -317,7 +317,7 @@ class AuthenticationRedirectTest < ActionController::IntegrationTest
   end
 end
 
-class AuthenticationSessionTest < ActionController::IntegrationTest
+class AuthenticationSessionTest < ActionDispatch::IntegrationTest
   test 'destroyed account is signed out' do
     sign_in_as_user
     get '/users'
@@ -364,7 +364,7 @@ class AuthenticationSessionTest < ActionController::IntegrationTest
   end
 end
 
-class AuthenticationWithScopedViewsTest < ActionController::IntegrationTest
+class AuthenticationWithScopedViewsTest < ActionDispatch::IntegrationTest
   test 'renders the scoped view if turned on and view is available' do
     swap Devise, :scoped_views => true do
       assert_raise Webrat::NotFoundError do
@@ -405,7 +405,7 @@ class AuthenticationWithScopedViewsTest < ActionController::IntegrationTest
   end
 end
 
-class AuthenticationOthersTest < ActionController::IntegrationTest
+class AuthenticationOthersTest < ActionDispatch::IntegrationTest
   test 'handles unverified requests gets rid of caches' do
     swap UsersController, :allow_forgery_protection => true do
       post exhibit_user_url(1)
@@ -519,7 +519,7 @@ class AuthenticationOthersTest < ActionController::IntegrationTest
   end
 
   test 'sign out with non-navigational format via XHR does not redirect' do
-    swap Devise, :navigational_formats => ['*/*', :html] do 
+    swap Devise, :navigational_formats => ['*/*', :html] do
       sign_in_as_user
       xml_http_request :get, destroy_user_session_path, {}, { "HTTP_ACCEPT" => "application/json,text/javascript,*/*" } # NOTE: Bug is triggered by combination of XHR and */*.
       assert_response :no_content
@@ -529,7 +529,7 @@ class AuthenticationOthersTest < ActionController::IntegrationTest
 
   # Belt and braces ... Perhaps this test is not necessary?
   test 'sign out with navigational format via XHR does redirect' do
-    swap Devise, :navigational_formats => ['*/*', :html] do 
+    swap Devise, :navigational_formats => ['*/*', :html] do
       sign_in_as_user
       xml_http_request :get, destroy_user_session_path, {}, { "HTTP_ACCEPT" => "text/html,*/*" }
       assert_response :redirect
@@ -538,7 +538,7 @@ class AuthenticationOthersTest < ActionController::IntegrationTest
   end
 end
 
-class AuthenticationKeysTest < ActionController::IntegrationTest
+class AuthenticationKeysTest < ActionDispatch::IntegrationTest
   test 'missing authentication keys cause authentication to abort' do
     swap Devise, :authentication_keys => [:subdomain] do
       sign_in_as_user
@@ -555,7 +555,7 @@ class AuthenticationKeysTest < ActionController::IntegrationTest
   end
 end
 
-class AuthenticationRequestKeysTest < ActionController::IntegrationTest
+class AuthenticationRequestKeysTest < ActionDispatch::IntegrationTest
   test 'request keys are used on authentication' do
     host! 'foo.bar.baz'
 
@@ -596,7 +596,7 @@ class AuthenticationRequestKeysTest < ActionController::IntegrationTest
   end
 end
 
-class AuthenticationSignOutViaTest < ActionController::IntegrationTest
+class AuthenticationSignOutViaTest < ActionDispatch::IntegrationTest
   def sign_in!(scope)
     sign_in_as_admin(:visit => send("new_#{scope}_session_path"))
     assert warden.authenticated?(scope)
diff --git a/test/integration/confirmable_test.rb b/test/integration/confirmable_test.rb
index c9858572..1e20ec0d 100644
--- a/test/integration/confirmable_test.rb
+++ b/test/integration/confirmable_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class ConfirmationTest < ActionController::IntegrationTest
+class ConfirmationTest < ActionDispatch::IntegrationTest
 
   def visit_user_confirmation_with_token(confirmation_token)
     visit user_confirmation_path(:confirmation_token => confirmation_token)
@@ -226,7 +226,7 @@ class ConfirmationTest < ActionController::IntegrationTest
   end
 end
 
-class ConfirmationOnChangeTest < ActionController::IntegrationTest
+class ConfirmationOnChangeTest < ActionDispatch::IntegrationTest
   def create_second_admin(options={})
     @admin = nil
     create_admin(options)
diff --git a/test/integration/database_authenticatable_test.rb b/test/integration/database_authenticatable_test.rb
index 4bdf10ee..65b7c805 100644
--- a/test/integration/database_authenticatable_test.rb
+++ b/test/integration/database_authenticatable_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class DatabaseAuthenticationTest < ActionController::IntegrationTest
+class DatabaseAuthenticationTest < ActionDispatch::IntegrationTest
   test 'sign in with email of different case should succeed when email is in the list of case insensitive keys' do
     create_user(:email => 'Foo@Bar.com')
 
diff --git a/test/integration/http_authenticatable_test.rb b/test/integration/http_authenticatable_test.rb
index 1227c19c..de910190 100644
--- a/test/integration/http_authenticatable_test.rb
+++ b/test/integration/http_authenticatable_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class HttpAuthenticationTest < ActionController::IntegrationTest
+class HttpAuthenticationTest < ActionDispatch::IntegrationTest
   test 'handles unverified requests gets rid of caches but continues signed in' do
     swap UsersController, :allow_forgery_protection => true do
       create_user
diff --git a/test/integration/lockable_test.rb b/test/integration/lockable_test.rb
index 50d4b519..1a5d9997 100644
--- a/test/integration/lockable_test.rb
+++ b/test/integration/lockable_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class LockTest < ActionController::IntegrationTest
+class LockTest < ActionDispatch::IntegrationTest
 
   def visit_user_unlock_with_token(unlock_token)
     visit user_unlock_path(:unlock_token => unlock_token)
diff --git a/test/integration/omniauthable_test.rb b/test/integration/omniauthable_test.rb
index 2d55ebc6..62698515 100644
--- a/test/integration/omniauthable_test.rb
+++ b/test/integration/omniauthable_test.rb
@@ -1,7 +1,7 @@
 require 'test_helper'
 
 
-class OmniauthableIntegrationTest < ActionController::IntegrationTest
+class OmniauthableIntegrationTest < ActionDispatch::IntegrationTest
   FACEBOOK_INFO = {
     "id" => '12345',
     "link" => 'http://facebook.com/josevalim',
diff --git a/test/integration/recoverable_test.rb b/test/integration/recoverable_test.rb
index 1524497b..28781e5e 100644
--- a/test/integration/recoverable_test.rb
+++ b/test/integration/recoverable_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class PasswordTest < ActionController::IntegrationTest
+class PasswordTest < ActionDispatch::IntegrationTest
 
   def visit_new_password_path
     visit new_user_session_path
diff --git a/test/integration/registerable_test.rb b/test/integration/registerable_test.rb
index c1a9b923..9583097f 100644
--- a/test/integration/registerable_test.rb
+++ b/test/integration/registerable_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class RegistrationTest < ActionController::IntegrationTest
+class RegistrationTest < ActionDispatch::IntegrationTest
 
   test 'a guest admin should be able to sign in successfully' do
     get new_admin_session_path
@@ -292,7 +292,7 @@ class RegistrationTest < ActionController::IntegrationTest
   end
 end
 
-class ReconfirmableRegistrationTest < ActionController::IntegrationTest
+class ReconfirmableRegistrationTest < ActionDispatch::IntegrationTest
   test 'a signed in admin should see a more appropriate flash message when editing his account if reconfirmable is enabled' do
     sign_in_as_admin
     get edit_admin_registration_path
diff --git a/test/integration/rememberable_test.rb b/test/integration/rememberable_test.rb
index ea98cab7..69fb202c 100644
--- a/test/integration/rememberable_test.rb
+++ b/test/integration/rememberable_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class RememberMeTest < ActionController::IntegrationTest
+class RememberMeTest < ActionDispatch::IntegrationTest
   def create_user_and_remember(add_to_token='')
     user = create_user
     user.remember_me!
diff --git a/test/integration/timeoutable_test.rb b/test/integration/timeoutable_test.rb
index f488d8ef..c5283537 100644
--- a/test/integration/timeoutable_test.rb
+++ b/test/integration/timeoutable_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class SessionTimeoutTest < ActionController::IntegrationTest
+class SessionTimeoutTest < ActionDispatch::IntegrationTest
 
   def last_request_at
     @controller.user_session['last_request_at']
diff --git a/test/integration/token_authenticatable_test.rb b/test/integration/token_authenticatable_test.rb
index 17426dbf..07bf0533 100644
--- a/test/integration/token_authenticatable_test.rb
+++ b/test/integration/token_authenticatable_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class TokenAuthenticationTest < ActionController::IntegrationTest
+class TokenAuthenticationTest < ActionDispatch::IntegrationTest
 
   test 'authenticate with valid authentication token key and value through params' do
     swap Devise, :token_authentication_key => :secret_token do
diff --git a/test/integration/trackable_test.rb b/test/integration/trackable_test.rb
index df492784..68cfb93c 100644
--- a/test/integration/trackable_test.rb
+++ b/test/integration/trackable_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class TrackableHooksTest < ActionController::IntegrationTest
+class TrackableHooksTest < ActionDispatch::IntegrationTest
 
   test "current and last sign in timestamps are updated on each sign in" do
     user = create_user