lint a random file (#3098)

apps/dashboard/test/mailers/support_ticket_mailer_test.rb

@@ -1,23 +1,24 @@
-require "test_helper"
+# frozen_string_literal: true
 
-class SupportTicketMailerTest < ActionMailer::TestCase
+require 'test_helper'
 
+class SupportTicketMailerTest < ActionMailer::TestCase
   def setup
     @support_ticket = SupportTicket.from_config({})
     @support_ticket.attributes = {
-      email: "[email protected]",
-      cc: "[email protected]",
-      subject: "email subject",
+      email:   '[email protected]',
+      cc:      '[email protected]',
+      subject: 'email subject'
     }
     @context = OpenStruct.new({
-      support_ticket: @support_ticket,
-    })
+                                support_ticket: @support_ticket
+                              })
   end
 
   test 'generates email with all expected fields' do
     support_ticket_config = {
       email: {
-        to: "[email protected]",
+        to: '[email protected]'
       }
     }
     email = SupportTicketMailer.support_email(support_ticket_config, @context)
@@ -26,19 +27,19 @@ def setup
       email.deliver_now
     end
 
-    assert_equal ["[email protected]"], email.from
-    assert_equal ["[email protected]"], email.to
-    assert_equal ["[email protected]"], email.reply_to
-    assert_equal ["[email protected]"], email.cc
-    assert_equal "email subject", email.subject
+    assert_equal ['[email protected]'], email.from
+    assert_equal ['[email protected]'], email.to
+    assert_equal ['[email protected]'], email.reply_to
+    assert_equal ['[email protected]'], email.cc
+    assert_equal 'email subject', email.subject
     assert_match 'Support ticket submitted from the dashboard application', email.body.encoded
   end
 
   test 'from address can be overridden with configuration' do
     support_ticket_config = {
       email: {
-        from: "[email protected]",
-        to: "[email protected]",
+        from: '[email protected]',
+        to:   '[email protected]'
       }
     }
     email = SupportTicketMailer.support_email(support_ticket_config, @context)
@@ -47,7 +48,6 @@ def setup
       email.deliver_now
     end
 
-    assert_equal ["[email protected]"], email.from
+    assert_equal ['[email protected]'], email.from
   end
-
-end
+end