1 files changed, 18 insertions, 0 deletions
diff --git a/spec/support/shared_examples/lib/gitlab/event_store_shared_examples.rb b/spec/support/shared_examples/lib/gitlab/event_store_shared_examples.rb
new file mode 100644
index 00000000000..4fc15cacab4
--- /dev/null
+++ b/spec/support/shared_examples/lib/gitlab/event_store_shared_examples.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+RSpec.shared_examples 'subscribes to event' do
+  include AfterNextHelpers
+
+  it 'consumes the published event', :sidekiq_inline do
+    expect_next(described_class)
+      .to receive(:handle_event)
+      .with(instance_of(event.class))
+      .and_call_original
+
+    ::Gitlab::EventStore.publish(event)
+  end
+end
+
+def consume_event(subscriber:, event:)
+  subscriber.new.perform(event.class.name, event.data)
+end