1 files changed, 5 insertions, 3 deletions
diff --git a/actioncable/test/subscription_adapter/async_test.rb b/actioncable/test/subscription_adapter/async_test.rb
index 8f413f14c2..6e038259b5 100644
--- a/actioncable/test/subscription_adapter/async_test.rb
+++ b/actioncable/test/subscription_adapter/async_test.rb
@@ -1,5 +1,7 @@
-require 'test_helper'
-require_relative './common'
+# frozen_string_literal: true
+
+require "test_helper"
+require_relative "common"
 
 class AsyncAdapterTest < ActionCable::TestCase
   include CommonSubscriptionAdapterTest
@@ -12,6 +14,6 @@ class AsyncAdapterTest < ActionCable::TestCase
   end
 
   def cable_config
-    { adapter: 'async' }
+    { adapter: "async" }
   end
 end