1 files changed, 9 insertions, 0 deletions
diff --git a/spec/lib/gitlab/database/migration_helpers_spec.rb b/spec/lib/gitlab/database/migration_helpers_spec.rb
index 006f8a39f9c..d89af1521a2 100644
--- a/spec/lib/gitlab/database/migration_helpers_spec.rb
+++ b/spec/lib/gitlab/database/migration_helpers_spec.rb
@@ -1631,10 +1631,19 @@ RSpec.describe Gitlab::Database::MigrationHelpers do
     let(:worker) do
       Class.new do
         include Sidekiq::Worker
+
         sidekiq_options queue: 'test'
+
+        def self.name
+          'WorkerClass'
+        end
       end
     end
 
+    before do
+      stub_const(worker.name, worker)
+    end
+
     describe '#sidekiq_queue_length' do
       context 'when queue is empty' do
         it 'returns zero' do