Fix a potential frozen string error in app/mailers/notify.rb

Signed-off-by: Rémy Coutable <remy@rymai.me>

1 files changed, 9 insertions, 0 deletions

diff --git a/spec/support/helpers/email_helpers.rb b/spec/support/helpers/email_helpers.rb
index 1fb8252459f..ad6e1064499 100644
--- a/spec/support/helpers/email_helpers.rb
+++ b/spec/support/helpers/email_helpers.rb
@@ -34,4 +34,13 @@ module EmailHelpers
   def find_email_for(user)
     ActionMailer::Base.deliveries.find { |d| d.to.include?(user.notification_email) }
   end
+
+  def have_referable_subject(referable, include_project: true, reply: false)
+    prefix = (include_project && referable.project ? "#{referable.project.name} | " : '').freeze
+    prefix = "Re: #{prefix}" if reply
+
+    suffix = "#{referable.title} (#{referable.to_reference})"
+
+    have_subject [prefix, suffix].compact.join
+  end
 end