From b70fc698e157f2a768ba42efac08c08f4786b01c Mon Sep 17 00:00:00 2001 From: Akira Matsuda Date: Thu, 12 Jan 2017 17:39:16 +0900 Subject: 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) --- actionmailer/lib/action_mailer/test_case.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'actionmailer/lib') 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 -- cgit v1.2.3