6 files changed, 5 insertions, 14 deletions
diff --git a/actioncable/test/channel/base_test.rb b/actioncable/test/channel/base_test.rb
index d368794f73..eb0e1673b0 100644
--- a/actioncable/test/channel/base_test.rb
+++ b/actioncable/test/channel/base_test.rb
@@ -5,7 +5,7 @@ require "minitest/mock"
 require "stubs/test_connection"
 require "stubs/room"
 
-class ActionCable::Channel::BaseTest < ActiveSupport::TestCase
+class ActionCable::Channel::BaseTest < ActionCable::TestCase
   class ActionCable::Channel::Base
     def kick
       @last_action = [ :kick ]
diff --git a/actioncable/test/channel/broadcasting_test.rb b/actioncable/test/channel/broadcasting_test.rb
index f184147c51..2cbfabc1d0 100644
--- a/actioncable/test/channel/broadcasting_test.rb
+++ b/actioncable/test/channel/broadcasting_test.rb
@@ -1,13 +1,10 @@
 # frozen_string_literal: true
 
 require "test_helper"
-require "active_support/testing/method_call_assertions"
 require "stubs/test_connection"
 require "stubs/room"
 
-class ActionCable::Channel::BroadcastingTest < ActiveSupport::TestCase
-  include ActiveSupport::Testing::MethodCallAssertions
-
+class ActionCable::Channel::BroadcastingTest < ActionCable::TestCase
   class ChatChannel < ActionCable::Channel::Base
   end
 
diff --git a/actioncable/test/channel/naming_test.rb b/actioncable/test/channel/naming_test.rb
index 6f094fbb5e..45652d9cc9 100644
--- a/actioncable/test/channel/naming_test.rb
+++ b/actioncable/test/channel/naming_test.rb
@@ -2,7 +2,7 @@
 
 require "test_helper"
 
-class ActionCable::Channel::NamingTest < ActiveSupport::TestCase
+class ActionCable::Channel::NamingTest < ActionCable::TestCase
   class ChatChannel < ActionCable::Channel::Base
   end
 
diff --git a/actioncable/test/channel/periodic_timers_test.rb b/actioncable/test/channel/periodic_timers_test.rb
index 8d9482577c..0c979f4c7c 100644
--- a/actioncable/test/channel/periodic_timers_test.rb
+++ b/actioncable/test/channel/periodic_timers_test.rb
@@ -4,11 +4,8 @@ require "test_helper"
 require "stubs/test_connection"
 require "stubs/room"
 require "active_support/time"
-require "active_support/testing/method_call_assertions"
-
-class ActionCable::Channel::PeriodicTimersTest < ActiveSupport::TestCase
-  include ActiveSupport::Testing::MethodCallAssertions
 
+class ActionCable::Channel::PeriodicTimersTest < ActionCable::TestCase
   class ChatChannel < ActionCable::Channel::Base
     # Method name arg
     periodically :send_updates, every: 1
diff --git a/actioncable/test/channel/rejection_test.rb b/actioncable/test/channel/rejection_test.rb
index 897efeb65a..683eafcac0 100644
--- a/actioncable/test/channel/rejection_test.rb
+++ b/actioncable/test/channel/rejection_test.rb
@@ -5,7 +5,7 @@ require "minitest/mock"
 require "stubs/test_connection"
 require "stubs/room"
 
-class ActionCable::Channel::RejectionTest < ActiveSupport::TestCase
+class ActionCable::Channel::RejectionTest < ActionCable::TestCase
   class SecretChannel < ActionCable::Channel::Base
     def subscribed
       reject if params[:id] > 0
diff --git a/actioncable/test/channel/stream_test.rb b/actioncable/test/channel/stream_test.rb
index ed42f1acd4..bfe1f92946 100644
--- a/actioncable/test/channel/stream_test.rb
+++ b/actioncable/test/channel/stream_test.rb
@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require "test_helper"
-require "active_support/testing/method_call_assertions"
 require "minitest/mock"
 require "stubs/test_connection"
 require "stubs/room"
@@ -164,8 +163,6 @@ module ActionCable::StreamTests
   end
 
   class StreamFromTest < ActionCable::TestCase
-    include ActiveSupport::Testing::MethodCallAssertions
-
     setup do
       @server = TestServer.new(subscription_adapter: ActionCable::SubscriptionAdapter::Async)
       @server.config.allowed_request_origins = %w( http://rubyonrails.com )