1 files changed, 23 insertions, 0 deletions
diff --git a/spec/lib/gitlab/tracing/sidekiq/client_middleware_spec.rb b/spec/lib/gitlab/tracing/sidekiq/client_middleware_spec.rb
new file mode 100644
index 00000000000..b8267a0165e
--- /dev/null
+++ b/spec/lib/gitlab/tracing/sidekiq/client_middleware_spec.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+require 'fast_spec_helper'
+
+describe Gitlab::Tracing::Sidekiq::ClientMiddleware do
+  describe '#call' do
+    let(:worker_class) { 'test_worker_class' }
+    let(:job) { {} }
+    let(:queue) { 'test_queue' }
+    let(:redis_pool) { {} }
+    let(:custom_error) { Class.new(StandardError) }
+
+    subject { described_class.new() }
+
+    it 'yields' do
+      expect { |b| subject.call(worker_class, job, queue, redis_pool, &b) }.to yield_control
+    end
+
+    it 'propagates exceptions' do
+      expect { subject.call(worker_class, job, queue, redis_pool) { raise custom_error } }.to raise_error(custom_error)
+    end
+  end
+end