Refactor: extract duplicate steps to a service class

1 files changed, 6 insertions, 37 deletions

diff --git a/spec/workers/update_project_statistics_worker_spec.rb b/spec/workers/update_project_statistics_worker_spec.rb
index 3411e10da7e..a268fd2e4ba 100644
--- a/spec/workers/update_project_statistics_worker_spec.rb
+++ b/spec/workers/update_project_statistics_worker_spec.rb
@@ -3,46 +3,15 @@ require 'spec_helper'
 describe UpdateProjectStatisticsWorker do
   let(:worker) { described_class.new }
   let(:project) { create(:project, :repository) }
+  let(:statistics) { %w(repository_size) }
 
   describe '#perform' do
-    context 'with a non-existing project' do
-      it 'does nothing' do
-        expect_any_instance_of(ProjectStatistics).not_to receive(:refresh!)
+    it 'updates the project statistics' do
+      expect(Projects::UpdateStatisticsService).to receive(:new)
+        .with(project, nil, statistics: statistics)
+        .and_call_original
 
-        worker.perform(-1)
-      end
-    end
-
-    context 'with an existing project without a repository' do
-      it 'does nothing' do
-        allow_any_instance_of(Repository).to receive(:exists?).and_return(false)
-
-        expect_any_instance_of(ProjectStatistics).not_to receive(:refresh!)
-
-        worker.perform(project.id)
-      end
-    end
-
-    context 'with an existing project' do
-      it 'refreshes the project statistics' do
-        expect_any_instance_of(ProjectStatistics).to receive(:refresh!)
-          .with(only: [])
-          .and_call_original
-
-        worker.perform(project.id)
-      end
-
-      context 'with a specific statistics target' do
-        it 'refreshes the project repository size' do
-          statistics_target = %w(repository_size)
-
-          expect_any_instance_of(ProjectStatistics).to receive(:refresh!)
-            .with(only: statistics_target.map(&:to_sym))
-            .and_call_original
-
-          worker.perform(project.id, statistics_target)
-        end
-      end
+      worker.perform(project.id, statistics)
     end
   end
 end