Fix merge request model spec

spec/models/merge_request_spec.rb

@@ -49,8 +49,8 @@ describe MergeRequest do
 
     before do
       merge_request.stub(:commits) { [merge_request.source_project.repository.commit] }
-      create(:note, commit_id: merge_request.commits.first.id, noteable_type: 'Commit')
-      create(:note, noteable: merge_request)
+      create(:note, commit_id: merge_request.commits.first.id, noteable_type: 'Commit', project: merge_request.project)
+      create(:note, noteable: merge_request, project: merge_request.project)
     end
 
     it "should include notes for commits" do