1 files changed, 29 insertions, 0 deletions
diff --git a/spec/workers/groups/update_statistics_worker_spec.rb b/spec/workers/groups/update_statistics_worker_spec.rb
new file mode 100644
index 00000000000..7fc166ed300
--- /dev/null
+++ b/spec/workers/groups/update_statistics_worker_spec.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Groups::UpdateStatisticsWorker do
+  let_it_be(:group) { create(:group) }
+
+  let(:statistics) { %w(wiki_size) }
+
+  subject(:worker) { described_class.new }
+
+  describe '#perform' do
+    it 'updates the group statistics' do
+      expect(Groups::UpdateStatisticsService).to receive(:new)
+        .with(group, statistics: statistics)
+        .and_call_original
+
+      worker.perform(group.id, statistics)
+    end
+
+    context 'when group id does not exist' do
+      it 'ends gracefully' do
+        expect(Groups::UpdateStatisticsService).not_to receive(:new)
+
+        expect { worker.perform(non_existing_record_id, statistics) }.not_to raise_error
+      end
+    end
+  end
+end