3 files changed, 5 insertions, 43 deletions
diff --git a/actioncable/test/client_test.rb b/actioncable/test/client_test.rb
index 4ade9832e0..d30c381131 100644
--- a/actioncable/test/client_test.rb
+++ b/actioncable/test/client_test.rb
@@ -12,24 +12,15 @@ class ClientTest < ActionCable::TestCase
   WAIT_WHEN_NOT_EXPECTING_EVENT = 0.2
 
   def setup
-    # TODO: ActionCable requires a *lot* of setup at the moment...
-    ::Object.const_set(:ApplicationCable, Module.new)
-    ::ApplicationCable.const_set(:Connection, Class.new(ActionCable::Connection::Base))
-
-    ::Object.const_set(:Rails, Module.new)
-    ::Rails.singleton_class.send(:define_method, :root) { Pathname.new(__dir__) }
-
     ActionCable.instance_variable_set(:@server, nil)
     server = ActionCable.server
-    server.config = ActionCable::Server::Configuration.new
-    inner_logger = Logger.new(StringIO.new).tap { |l| l.level = Logger::UNKNOWN }
-    server.config.logger = ActionCable::Connection::TaggedLoggerProxy.new(inner_logger, tags: [])
+    server.config.logger = Logger.new(StringIO.new).tap { |l| l.level = Logger::UNKNOWN }
 
     server.config.cable = { adapter: 'async' }.with_indifferent_access
 
     # and now the "real" setup for our test:
     server.config.disable_request_forgery_protection = true
-    server.config.channel_load_paths = [File.expand_path('client', __dir__)]
+    server.config.channel_paths = [ File.expand_path('client/echo_channel.rb', __dir__) ]
 
     Thread.new { EventMachine.run } unless EventMachine.reactor_running?
     Thread.pass until EventMachine.reactor_running?
@@ -40,15 +31,6 @@ class ClientTest < ActionCable::TestCase
 
   def teardown
     $VERBOSE = @previous_verbose
-
-    begin
-      ::Object.send(:remove_const, :ApplicationCable)
-    rescue NameError
-    end
-    begin
-      ::Object.send(:remove_const, :Rails)
-    rescue NameError
-    end
   end
 
   def with_puma_server(rack_app = ActionCable.server, port = 3099)
diff --git a/actioncable/test/subscription_adapter/common.rb b/actioncable/test/subscription_adapter/common.rb
index 361858784e..b31c2aa36c 100644
--- a/actioncable/test/subscription_adapter/common.rb
+++ b/actioncable/test/subscription_adapter/common.rb
@@ -9,20 +9,7 @@ module CommonSubscriptionAdapterTest
   WAIT_WHEN_NOT_EXPECTING_EVENT = 0.2
 
   def setup
-    # TODO: ActionCable requires a *lot* of setup at the moment...
-    ::Object.const_set(:ApplicationCable, Module.new)
-    ::ApplicationCable.const_set(:Connection, Class.new(ActionCable::Connection::Base))
-
-    ::Object.const_set(:Rails, Module.new)
-    ::Rails.singleton_class.send(:define_method, :root) { Pathname.new(__dir__) }
-
     server = ActionCable::Server::Base.new
-    server.config = ActionCable::Server::Configuration.new
-    inner_logger = Logger.new(StringIO.new).tap { |l| l.level = Logger::UNKNOWN }
-    server.config.logger = ActionCable::Connection::TaggedLoggerProxy.new(inner_logger, tags: [])
-
-
-    # and now the "real" setup for our test:
     server.config.cable = cable_config.with_indifferent_access
 
     adapter_klass = server.config.pubsub_adapter
@@ -34,15 +21,6 @@ module CommonSubscriptionAdapterTest
   def teardown
     @tx_adapter.shutdown if @tx_adapter && @tx_adapter != @rx_adapter
     @rx_adapter.shutdown if @rx_adapter
-
-    begin
-      ::Object.send(:remove_const, :ApplicationCable)
-    rescue NameError
-    end
-    begin
-      ::Object.send(:remove_const, :Rails)
-    rescue NameError
-    end
   end
 
 
diff --git a/actioncable/test/worker_test.rb b/actioncable/test/worker_test.rb
index 4a699cde27..654f49821e 100644
--- a/actioncable/test/worker_test.rb
+++ b/actioncable/test/worker_test.rb
@@ -17,7 +17,9 @@ class WorkerTest < ActiveSupport::TestCase
     end
 
     def logger
-      ActionCable.server.logger
+      # Impersonating a connection requires a TaggedLoggerProxy'ied logger.
+      inner_logger = Logger.new(StringIO.new).tap { |l| l.level = Logger::UNKNOWN }
+      ActionCable::Connection::TaggedLoggerProxy.new(inner_logger, tags: [])
     end
   end