Reduce RSpec/MultipleExpectations cop max to 8 (#25313)

spec/controllers/settings/two_factor_authentication/confirmations_controller_spec.rb

@@ -56,18 +56,11 @@ describe Settings::TwoFactorAuthentication::ConfirmationsController do
         end
 
         describe 'when creation succeeds' do
+          let!(:otp_backup_codes) { user.generate_otp_backup_codes! }
+
           it 'renders page with success' do
-            otp_backup_codes = user.generate_otp_backup_codes!
-            expect_any_instance_of(User).to receive(:generate_otp_backup_codes!) do |value|
-              expect(value).to eq user
-              otp_backup_codes
-            end
-            expect_any_instance_of(User).to receive(:validate_and_consume_otp!) do |value, code, options|
-              expect(value).to eq user
-              expect(code).to eq '123456'
-              expect(options).to eq({ otp_secret: 'thisisasecretforthespecofnewview' })
-              true
-            end
+            prepare_user_otp_generation
+            prepare_user_otp_consumption
 
             expect do
               post :create,
@@ -80,6 +73,22 @@ describe Settings::TwoFactorAuthentication::ConfirmationsController do
             expect(response).to have_http_status(200)
             expect(response).to render_template('settings/two_factor_authentication/recovery_codes/index')
           end
+
+          def prepare_user_otp_generation
+            expect_any_instance_of(User).to receive(:generate_otp_backup_codes!) do |value|
+              expect(value).to eq user
+              otp_backup_codes
+            end
+          end
+
+          def prepare_user_otp_consumption
+            expect_any_instance_of(User).to receive(:validate_and_consume_otp!) do |value, code, options|
+              expect(value).to eq user
+              expect(code).to eq '123456'
+              expect(options).to eq({ otp_secret: 'thisisasecretforthespecofnewview' })
+              true
+            end
+          end
         end
 
         describe 'when creation fails' do