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

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

1 files changed, 1 insertions, 9 deletions

diff --git a/spec/mailers/notify_spec.rb b/spec/mailers/notify_spec.rb
index 1d17aec0ded..f6e5c9d33ac 100644
--- a/spec/mailers/notify_spec.rb
+++ b/spec/mailers/notify_spec.rb
@@ -4,6 +4,7 @@ require 'email_spec'
 describe Notify do
   include EmailSpec::Helpers
   include EmailSpec::Matchers
+  include EmailHelpers
   include RepoHelpers
 
   include_context 'gitlab email notification'
@@ -27,15 +28,6 @@ describe Notify do
                    description: 'My awesome description!')
   end
 
-  def have_referable_subject(referable, reply: false)
-    prefix = (referable.project ? "#{referable.project.name} | " : '').freeze
-    prefix = "Re: #{prefix}" if reply
-
-    suffix = "#{referable.title} (#{referable.to_reference})"
-
-    have_subject [prefix, suffix].compact.join
-  end
-
   context 'for a project' do
     shared_examples 'an assignee email' do
       it 'is sent to the assignee as the author' do