applies new string literal convention in actioncable/test

The current code base is not uniform. After some discussion,
we have chosen to go with double quotes by default.

1 files changed, 10 insertions, 10 deletions

diff --git a/actioncable/test/connection/identifier_test.rb b/actioncable/test/connection/identifier_test.rb
index b48d9af809..a4dfcc06f0 100644
--- a/actioncable/test/connection/identifier_test.rb
+++ b/actioncable/test/connection/identifier_test.rb
@@ -1,6 +1,6 @@
-require 'test_helper'
-require 'stubs/test_server'
-require 'stubs/user'
+require "test_helper"
+require "stubs/test_server"
+require "stubs/user"
 
 class ActionCable::Connection::IdentifierTest < ActionCable::TestCase
   class Connection < ActionCable::Connection::Base
@@ -23,9 +23,9 @@ class ActionCable::Connection::IdentifierTest < ActionCable::TestCase
 
   test "should subscribe to internal channel on open and unsubscribe on close" do
     run_in_eventmachine do
-      pubsub = mock('pubsub_adapter')
-      pubsub.expects(:subscribe).with('action_cable/User#lifo', kind_of(Proc))
-      pubsub.expects(:unsubscribe).with('action_cable/User#lifo', kind_of(Proc))
+      pubsub = mock("pubsub_adapter")
+      pubsub.expects(:subscribe).with("action_cable/User#lifo", kind_of(Proc))
+      pubsub.expects(:unsubscribe).with("action_cable/User#lifo", kind_of(Proc))
 
       server = TestServer.new
       server.stubs(:pubsub).returns(pubsub)
@@ -40,7 +40,7 @@ class ActionCable::Connection::IdentifierTest < ActionCable::TestCase
       open_connection_with_stubbed_pubsub
 
       @connection.websocket.expects(:close)
-      @connection.process_internal_message 'type' => 'disconnect'
+      @connection.process_internal_message "type" => "disconnect"
     end
   end
 
@@ -49,20 +49,20 @@ class ActionCable::Connection::IdentifierTest < ActionCable::TestCase
       open_connection_with_stubbed_pubsub
 
       @connection.websocket.expects(:close).never
-      @connection.process_internal_message 'type' => 'unknown'
+      @connection.process_internal_message "type" => "unknown"
     end
   end
 
   protected
     def open_connection_with_stubbed_pubsub
       server = TestServer.new
-      server.stubs(:adapter).returns(stub_everything('adapter'))
+      server.stubs(:adapter).returns(stub_everything("adapter"))
 
       open_connection server: server
     end
 
     def open_connection(server:)
-      env = Rack::MockRequest.env_for "/test", 'HTTP_HOST' => 'localhost', 'HTTP_CONNECTION' => 'upgrade', 'HTTP_UPGRADE' => 'websocket'
+      env = Rack::MockRequest.env_for "/test", "HTTP_HOST" => "localhost", "HTTP_CONNECTION" => "upgrade", "HTTP_UPGRADE" => "websocket"
       @connection = Connection.new(server, env)
 
       @connection.process