1 files changed, 60 insertions, 0 deletions
diff --git a/spec/migrations/finalize_traversal_ids_background_migrations_spec.rb b/spec/migrations/finalize_traversal_ids_background_migrations_spec.rb
new file mode 100644
index 00000000000..74d6447e6a7
--- /dev/null
+++ b/spec/migrations/finalize_traversal_ids_background_migrations_spec.rb
@@ -0,0 +1,60 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require_migration!('finalize_traversal_ids_background_migrations')
+
+RSpec.describe FinalizeTraversalIdsBackgroundMigrations, :migration do
+  shared_context 'incomplete background migration' do
+    before do
+      # Jobs enqueued in Sidekiq.
+      Sidekiq::Testing.disable! do
+        BackgroundMigrationWorker.perform_in(10, job_class_name, [1, 2, 100])
+        BackgroundMigrationWorker.perform_in(20, job_class_name, [3, 4, 100])
+      end
+
+      # Jobs tracked in the database.
+      # table(:background_migration_jobs).create!(
+      Gitlab::Database::BackgroundMigrationJob.create!(
+        class_name: job_class_name,
+        arguments: [5, 6, 100],
+        status: Gitlab::Database::BackgroundMigrationJob.statuses['pending']
+      )
+      # table(:background_migration_jobs).create!(
+      Gitlab::Database::BackgroundMigrationJob.create!(
+        class_name: job_class_name,
+        arguments: [7, 8, 100],
+        status: Gitlab::Database::BackgroundMigrationJob.statuses['succeeded']
+      )
+    end
+  end
+
+  context 'BackfillNamespaceTraversalIdsRoots background migration' do
+    let(:job_class_name) { 'BackfillNamespaceTraversalIdsRoots' }
+
+    include_context 'incomplete background migration'
+
+    before do
+      migrate!
+    end
+
+    it_behaves_like(
+      'finalized tracked background migration',
+      Gitlab::BackgroundMigration::BackfillNamespaceTraversalIdsRoots
+    )
+  end
+
+  context 'BackfillNamespaceTraversalIdsChildren background migration' do
+    let(:job_class_name) { 'BackfillNamespaceTraversalIdsChildren' }
+
+    include_context 'incomplete background migration'
+
+    before do
+      migrate!
+    end
+
+    it_behaves_like(
+      'finalized tracked background migration',
+      Gitlab::BackgroundMigration::BackfillNamespaceTraversalIdsChildren
+    )
+  end
+end