Rename reply_key to mail_key

spec/lib/gitlab/email/receiver_spec.rb

@@ -6,13 +6,13 @@ describe Gitlab::Email::Receiver, lib: true do
     stub_config_setting(host: 'localhost')
   end
-  let(:reply_key) { "59d8df8370b7e95c5a49fbf86aeb2c93" }
+  let(:mail_key)  { "59d8df8370b7e95c5a49fbf86aeb2c93" }
   let(:email_raw) { fixture_file('emails/valid_reply.eml') }
   let(:project)   { create(:project, :public) }
   let(:noteable)  { create(:issue, project: project) }
   let(:user)      { create(:user) }
-  let!(:sent_notification) { SentNotification.record(noteable, user.id, reply_key) }
+  let!(:sent_notification) { SentNotification.record(noteable, user.id, mail_key) }
   let(:receiver) { described_class.new(email_raw) }
   let(:markdown) { "![image](uploads/image.png)" }
@@ -30,16 +30,16 @@ describe Gitlab::Email::Receiver, lib: true do
     )
   end
-  context "when the recipient address doesn't include a reply key" do
-    let(:email_raw) { fixture_file('emails/valid_reply.eml').gsub(reply_key, "") }
+  context "when the recipient address doesn't include a mail key" do
+    let(:email_raw) { fixture_file('emails/valid_reply.eml').gsub(mail_key, "") }
     it "raises a SentNotificationNotFoundError" do
       expect { receiver.execute }.to raise_error(Gitlab::Email::SentNotificationNotFoundError)
     end
   end
-  context "when no sent notification for the reply key could be found" do
-    let(:email_raw) { fixture_file('emails/wrong_reply_key.eml') }
+  context "when no sent notification for the mail key could be found" do
+    let(:email_raw) { fixture_file('emails/wrong_mail_key.eml') }
     it "raises a SentNotificationNotFoundError" do
       expect { receiver.execute }.to raise_error(Gitlab::Email::SentNotificationNotFoundError)
@@ -55,7 +55,7 @@ describe Gitlab::Email::Receiver, lib: true do
   end
   context "when the email was auto generated" do
-    let!(:reply_key) { '636ca428858779856c226bb145ef4fad' }
+    let!(:mail_key)  { '636ca428858779856c226bb145ef4fad' }
     let!(:email_raw) { fixture_file("emails/auto_reply.eml") }
     it "raises an AutoGeneratedEmailError" do
@@ -147,8 +147,8 @@ describe Gitlab::Email::Receiver, lib: true do
         stub_incoming_email_setting(enabled: true, address: nil)
       end
-      shared_examples 'an email that contains a reply key' do |header|
-        it "fetches the reply key from the #{header} header and creates a comment" do
+      shared_examples 'an email that contains a mail key' do |header|
+        it "fetches the mail key from the #{header} header and creates a comment" do
           expect { receiver.execute }.to change { noteable.notes.count }.by(1)
           note = noteable.notes.last
@@ -157,10 +157,10 @@ describe Gitlab::Email::Receiver, lib: true do
         end
       end
-      context 'reply key is in the References header' do
+      context 'mail key is in the References header' do
         let(:email_raw) { fixture_file('emails/reply_without_subaddressing_and_key_inside_references.eml') }
-        it_behaves_like 'an email that contains a reply key', 'References'
+        it_behaves_like 'an email that contains a mail key', 'References'
       end
     end
   end