1 files changed, 11 insertions, 9 deletions
diff --git a/actionmailer/test/asset_host_test.rb b/actionmailer/test/asset_host_test.rb
index 10cfdcf693..9cd8cae88c 100644
--- a/actionmailer/test/asset_host_test.rb
+++ b/actionmailer/test/asset_host_test.rb
@@ -1,11 +1,13 @@
-require 'abstract_unit'
-require 'action_controller'
+# frozen_string_literal: true
+
+require "abstract_unit"
+require "action_controller"
 
 class AssetHostMailer < ActionMailer::Base
   def email_with_asset
-    mail to: 'test@localhost',
-      subject: 'testing email containing asset path while asset_host is set',
-      from: 'tester@example.com'
+    mail to: "test@localhost",
+      subject: "testing email containing asset path while asset_host is set",
+      from: "tester@example.com"
   end
 end
 
@@ -22,16 +24,16 @@ class AssetHostTest < ActionMailer::TestCase
 
   def test_asset_host_as_string
     mail = AssetHostMailer.email_with_asset
-    assert_dom_equal %Q{<img alt="Somelogo" src="http://www.example.com/images/somelogo.png" />}, mail.body.to_s.strip
+    assert_dom_equal '<img src="http://www.example.com/images/somelogo.png" />', mail.body.to_s.strip
   end
 
   def test_asset_host_as_one_argument_proc
     AssetHostMailer.config.asset_host = Proc.new { |source|
-      if source.starts_with?('/images')
-        'http://images.example.com'
+      if source.starts_with?("/images")
+        "http://images.example.com"
       end
     }
     mail = AssetHostMailer.email_with_asset
-    assert_dom_equal %Q{<img alt="Somelogo" src="http://images.example.com/images/somelogo.png" />}, mail.body.to_s.strip
+    assert_dom_equal '<img src="http://images.example.com/images/somelogo.png" />', mail.body.to_s.strip
   end
 end