Reduce string objects by using \ instead of + or << for concatenating strings

(I personally prefer writing one string in one line no matter how long it is, though)

2 files changed, 7 insertions, 7 deletions

diff --git a/actionmailer/lib/action_mailer/test_case.rb b/actionmailer/lib/action_mailer/test_case.rb
index cbd841466d..9ead03a40c 100644
--- a/actionmailer/lib/action_mailer/test_case.rb
+++ b/actionmailer/lib/action_mailer/test_case.rb
@@ -4,8 +4,8 @@ require "rails-dom-testing"
 module ActionMailer
   class NonInferrableMailerError < ::StandardError
     def initialize(name)
-      super "Unable to determine the mailer to test from #{name}. " +
-        "You'll need to specify it using tests YourMailer in your " +
+      super "Unable to determine the mailer to test from #{name}. " \
+        "You'll need to specify it using tests YourMailer in your " \
         "test case definition"
     end
   end
diff --git a/actionmailer/test/mail_helper_test.rb b/actionmailer/test/mail_helper_test.rb
index a2e04b5f48..6042548aef 100644
--- a/actionmailer/test/mail_helper_test.rb
+++ b/actionmailer/test/mail_helper_test.rb
@@ -2,11 +2,11 @@ require "abstract_unit"
 
 class HelperMailer < ActionMailer::Base
   def use_mail_helper
-    @text = "But soft! What light through yonder window breaks? It is the east, " +
-            "and Juliet is the sun. Arise, fair sun, and kill the envious moon, " +
-            "which is sick and pale with grief that thou, her maid, art far more " +
-            "fair than she. Be not her maid, for she is envious! Her vestal " +
-            "livery is but sick and green, and none but fools do wear it. Cast " +
+    @text = "But soft! What light through yonder window breaks? It is the east, " \
+            "and Juliet is the sun. Arise, fair sun, and kill the envious moon, " \
+            "which is sick and pale with grief that thou, her maid, art far more " \
+            "fair than she. Be not her maid, for she is envious! Her vestal " \
+            "livery is but sick and green, and none but fools do wear it. Cast " \
             "it off!"
 
     mail_with_defaults do |format|