Merge branch 'master' into 37220-es-modules

* master: (148 commits)
  Remove gaps under nav on build page
  Replace the 'project/snippets.feature' spinach test with an rspec analog
  Use correct group members path for members flyout link
  Replace the 'project/commits/revert.feature' spinach test with an rspec analog
  Merge branch 'rs-incoming-email-domain-docs' into 'security-10-0'
  Replace the 'project/archived.feature' spinach test with an rspec analog
  Fix broken link in docs/api/wiki.md
  Fixed the new sidebars width when browser has scrollbars
  Improve 'spec/features/profiles/*' specs
  Replace the 'search.feature' spinach test with an rspec analog
  dedupe yarn packages
  add dependency approvals (all MIT license)
  update build image to latest with node 8.x, yarn 1.0.2, and chrome 61
  Ensure we use `Entities::User` for non-admin `users/:id` API requests
  Minor update to address Sean McGivern's comment.
  Add data migration
  Fix setting share_with_group_lock
  created services for keys
  Prepare Repository#merge for migration to Gitaly
  Never connect to webpack-dev-server over SSL
  ...

1 files changed, 20 insertions, 0 deletions

diff --git a/spec/models/ci/pipeline_spec.rb b/spec/models/ci/pipeline_spec.rb
index 95da97b7bc5..77f0be6b120 100644
--- a/spec/models/ci/pipeline_spec.rb
+++ b/spec/models/ci/pipeline_spec.rb
@@ -1439,4 +1439,24 @@ describe Ci::Pipeline, :mailer do
       it_behaves_like 'not sending any notification'
     end
   end
+
+  describe '#latest_builds_with_artifacts' do
+    let!(:pipeline) { create(:ci_pipeline, :success) }
+
+    let!(:build) do
+      create(:ci_build, :success, :artifacts, pipeline: pipeline)
+    end
+
+    it 'returns the latest builds' do
+      expect(pipeline.latest_builds_with_artifacts).to eq([build])
+    end
+
+    it 'memoizes the returned relation' do
+      query_count = ActiveRecord::QueryRecorder
+        .new { 2.times { pipeline.latest_builds_with_artifacts.to_a } }
+        .count
+
+      expect(query_count).to eq(1)
+    end
+  end
 end