Fix leaky rspec constants

The first of many MRs to address the new RSpec/LeakyConstantDeclaration
cop.

.rubocop.yml

@@ -302,8 +302,21 @@ RSpec/LeakyConstantDeclaration:
   Enabled: true
   Exclude:
     - 'spec/**/*.rb'
-    - 'ee/spec/**/*.rb'
     - 'qa/spec/**/*.rb'
+    - 'ee/spec/lib/gitlab/geo/log_cursor/logger_spec.rb'
+    - 'ee/spec/lib/gitlab/geo/log_helpers_spec.rb'
+    - 'ee/spec/lib/gitlab/geo/replicator_spec.rb'
+    - 'ee/spec/mailers/emails/service_desk_spec.rb'
+    - 'ee/spec/migrations/remove_creations_in_gitlab_subscription_histories_spec.rb'
+    - 'ee/spec/migrations/set_resolved_state_on_vulnerabilities_spec.rb'
+    - 'ee/spec/models/repository_spec.rb'
+    - 'ee/spec/presenters/security/vulnerable_project_presenter_spec.rb'
+    - 'ee/spec/serializers/vulnerable_project_entity_spec.rb'
+    - 'ee/spec/services/clusters/applications/check_upgrade_progress_service_spec.rb'
+    - 'ee/spec/services/dashboard/projects/list_service_spec.rb'
+    - 'ee/spec/services/metrics/dashboard/clone_dashboard_service_spec.rb'
+    - 'ee/spec/support/shared_contexts/epic_aggregate_constants.rb'
+    - 'ee/spec/workers/elastic_namespace_rollout_worker_spec.rb'
 
 RSpec/EmptyLineAfterHook:
   Enabled: false

ee/spec/controllers/operations_controller_spec.rb

@@ -5,11 +5,15 @@ require 'spec_helper'
 describe OperationsController do
   include Rails.application.routes.url_helpers
 
-  PUBLIC = Gitlab::VisibilityLevel::PUBLIC
-  PRIVATE = Gitlab::VisibilityLevel::PRIVATE
-
   let(:user) { create(:user) }
 
+  before do
+    stub_const('PUBLIC', Gitlab::VisibilityLevel::PUBLIC)
+    stub_const('PRIVATE', Gitlab::VisibilityLevel::PRIVATE)
+    stub_licensed_features(operations_dashboard: true)
+    sign_in(user)
+  end
+
   shared_examples 'unlicensed' do |http_method, action|
     before do
       stub_licensed_features(operations_dashboard: false)
@@ -22,11 +26,6 @@ describe OperationsController do
     end
   end
 
-  before do
-    stub_licensed_features(operations_dashboard: true)
-    sign_in(user)
-  end
-
   describe 'GET #index' do
     it_behaves_like 'unlicensed', :get, :index
 

ee/spec/elastic_integration/global_search_spec.rb

@@ -14,6 +14,7 @@ describe 'GlobalSearch', :elastic do
 
   before do
     stub_ee_application_setting(elasticsearch_search: true, elasticsearch_indexing: true)
+    stub_const('POSSIBLE_FEATURES', %i(issues merge_requests wiki_blobs blobs commits).freeze)
 
     project.add_developer(member)
     project.add_developer(external_member)
@@ -166,8 +167,6 @@ describe 'GlobalSearch', :elastic do
     expect_items_to_be_found(user, except: :all)
   end
 
-  POSSIBLE_FEATURES = %i(issues merge_requests wiki_blobs blobs commits).freeze
-
   def expect_items_to_be_found(user, only: nil, except: nil)
     arr = if only
             [only].flatten.compact

ee/spec/features/admin/admin_sends_notification_spec.rb

@@ -9,6 +9,8 @@ describe "Admin sends notification", :js, :sidekiq_might_not_need_inline do
   let(:user) { create(:user) }
 
   before do
+    stub_const('NOTIFICATION_TEXT', 'Your project has been moved.'.freeze)
+
     group.add_developer(user)
 
     sign_in(admin)
@@ -20,7 +22,6 @@ describe "Admin sends notification", :js, :sidekiq_might_not_need_inline do
 
   it "sends notification" do
     perform_enqueued_jobs do
-      NOTIFICATION_TEXT = "Your project has been moved.".freeze
       body = find(:xpath, "//body")
 
       page.within("form#new-admin-email") do

ee/spec/features/user_unsubscribes_from_admin_notifications_spec.rb

@@ -7,14 +7,14 @@ describe "Admin unsubscribes from notification" do
   let_it_be(:urlsafe_email) { Base64.urlsafe_encode64(user.email) }
 
   before do
+    stub_const('NOTIFICATION_TEXT', 'You have been unsubscribed from receiving GitLab administrator notifications.'.freeze)
+
     sign_in(user)
 
     visit(unsubscribe_path(urlsafe_email))
   end
 
   it "unsubscribes from notifications" do
-    NOTIFICATION_TEXT = "You have been unsubscribed from receiving GitLab administrator notifications.".freeze
-
     perform_enqueued_jobs do
       click_button("Unsubscribe")
     end

ee/spec/finders/security/pipeline_vulnerabilities_finder_spec.rb

@@ -3,19 +3,9 @@
 require 'spec_helper'
 
 describe Security::PipelineVulnerabilitiesFinder do
-  class NoDeduplicationMergeReportsService
-    def initialize(*source_reports)
-      @source_reports = source_reports
-    end
-
-    def execute
-      @source_reports.last
-    end
-  end
-
   def disable_deduplication
     allow(::Security::MergeReportsService).to receive(:new) do |*args|
-      NoDeduplicationMergeReportsService.new(*args)
+      instance_double('NoDeduplicationMergeReportsService', execute: args.last)
     end
   end
 

ee/spec/graphql/mutations/design_management/delete_spec.rb

@@ -5,8 +5,6 @@ require 'spec_helper'
 describe Mutations::DesignManagement::Delete do
   include DesignManagementTestHelpers
 
-  Errors = Gitlab::Graphql::Errors
-
   let(:issue) { create(:issue) }
   let(:current_designs) { issue.designs.current }
   let(:user) { issue.author }
@@ -18,6 +16,10 @@ describe Mutations::DesignManagement::Delete do
 
   let(:mutation) { described_class.new(object: nil, context: { current_user: user }, field: nil) }
 
+  before do
+    stub_const('Errors', Gitlab::Graphql::Errors, transfer_nested_constants: true)
+  end
+
   def run_mutation
     mutation = described_class.new(object: nil, context: { current_user: user }, field: nil)
     mutation.resolve(project_path: project.full_path, iid: issue.iid, filenames: filenames)
@@ -28,7 +30,7 @@ describe Mutations::DesignManagement::Delete do
       { errors: [], version: DesignManagement::Version.for_issue(issue).ordered.first }
     end
 
-    shared_examples "failures" do |error: Errors::ResourceNotAvailable|
+    shared_examples "failures" do |error: Gitlab::Graphql::Errors::ResourceNotAvailable|
       it "raises #{error.name}" do
         expect { run_mutation }.to raise_error(error)
       end

ee/spec/lib/csv_builder_spec.rb

@@ -8,9 +8,13 @@ describe CsvBuilder do
   let(:subject) { described_class.new(fake_relation, 'Q & A' => :question, 'Reversed' => -> (o) { o.question.to_s.reverse }) }
   let(:csv_data) { subject.render }
 
-  class FakeRelation < Array
-    def find_each(&block)
-      each(&block)
+  before do
+    stub_const('FakeRelation', Array)
+
+    FakeRelation.class_eval do
+      def find_each(&block)
+        each(&block)
+      end
     end
   end
 

ee/spec/lib/gitlab/geo/cron_manager_spec.rb

@@ -5,6 +5,19 @@ require 'spec_helper'
 describe Gitlab::Geo::CronManager, :geo do
   include ::EE::GeoHelpers
 
+  jobs = %w[
+    ldap_test
+    repository_check_worker
+    geo_repository_verification_primary_batch_worker
+    geo_repository_sync_worker
+    geo_file_download_dispatch_worker
+    geo_container_repository_sync_worker
+    geo_repository_verification_secondary_scheduler_worker
+    geo_metrics_update_worker
+    geo_prune_event_log_worker
+    geo_migrated_local_files_clean_up_worker
+  ].freeze
+
   def job(name)
     Sidekiq::Cron::Job.find(name)
   end
@@ -15,41 +28,6 @@ describe Gitlab::Geo::CronManager, :geo do
     let_it_be(:primary) { create(:geo_node, :primary) }
     let_it_be(:secondary) { create(:geo_node) }
 
-    def init_cron_job(job_name, class_name)
-      job = Sidekiq::Cron::Job.new(
-        name: job_name,
-        cron: '0 * * * *',
-        class: class_name
-      )
-
-      job.enable!
-    end
-
-    def count_enabled
-      JOBS.count { |job_name| job(job_name).enabled? }
-    end
-
-    JOBS = %w[
-      ldap_test
-      repository_check_worker
-      geo_repository_verification_primary_batch_worker
-      geo_repository_sync_worker
-      geo_file_download_dispatch_worker
-      geo_container_repository_sync_worker
-      geo_repository_verification_secondary_scheduler_worker
-      geo_metrics_update_worker
-      geo_prune_event_log_worker
-      geo_migrated_local_files_clean_up_worker
-    ].freeze
-
-    before(:all) do
-      JOBS.each { |name| init_cron_job(name, name.camelize) }
-    end
-
-    after(:all) do
-      JOBS.each { |name| job(name)&.destroy }
-    end
-
     let(:common_jobs) { [job('geo_metrics_update_worker'), job('repository_check_worker')] }
     let(:ldap_test_job) { job('ldap_test') }
     let(:primary_jobs) { [job('geo_repository_verification_primary_batch_worker')] }
@@ -64,6 +42,28 @@ describe Gitlab::Geo::CronManager, :geo do
       ]
     end
 
+    before(:all) do
+      jobs.each { |name| init_cron_job(name, name.camelize) }
+    end
+
+    after(:all) do
+      jobs.each { |name| job(name)&.destroy }
+    end
+
+    def init_cron_job(job_name, class_name)
+      job = Sidekiq::Cron::Job.new(
+        name: job_name,
+        cron: '0 * * * *',
+        class: class_name
+      )
+
+      job.enable!
+    end
+
+    def count_enabled(jobs)
+      jobs.count { |job_name| job(job_name).enabled? }
+    end
+
     context 'on a Geo primary' do
       before do
         stub_current_geo_node(primary)
@@ -91,7 +91,7 @@ describe Gitlab::Geo::CronManager, :geo do
         it 'does not change current job configuration' do
           allow(Geo).to receive(:connected?).and_return(false)
 
-          expect { manager.execute }.not_to change { count_enabled }
+          expect { manager.execute }.not_to change { count_enabled(jobs) }
         end
       end
     end