Merge branch 'zj-refs-hash' into 'master'

Don't use rugged in Repository#refs_hash

Closes gitaly#880

See merge request gitlab-org/gitlab-ce!16827

1 files changed, 3 insertions, 3 deletions

diff --git a/spec/helpers/graph_helper_spec.rb b/spec/helpers/graph_helper_spec.rb
index 400635abdde..1f8a38dc697 100644
--- a/spec/helpers/graph_helper_spec.rb
+++ b/spec/helpers/graph_helper_spec.rb
@@ -7,10 +7,10 @@ describe GraphHelper do
     let(:graph) { Network::Graph.new(project, 'master', commit, '') }
 
     it 'filters our refs used by GitLab' do
-      allow(commit).to receive(:ref_names).and_return(['refs/merge-requests/abc', 'master', 'refs/tmp/xyz'])
       self.instance_variable_set(:@graph, graph)
-      refs = get_refs(project.repository, commit)
-      expect(refs).to eq('master')
+      refs = refs(project.repository, commit)
+
+      expect(refs).to match('master')
     end
   end
 end