Use git_garbage_collect_worker to run pack_refs

PackRefs is not an expensive gitaly call - we want to
call it more often (than as part of full `gc`) because
it helps to keep number of refs files small - too many
refs file may be a problem for deployments with
slow storage.

1 files changed, 11 insertions, 0 deletions

diff --git a/spec/lib/gitlab/gitaly_client/ref_service_spec.rb b/spec/lib/gitlab/gitaly_client/ref_service_spec.rb
index 0dab39575b9..0bb6e582159 100644
--- a/spec/lib/gitlab/gitaly_client/ref_service_spec.rb
+++ b/spec/lib/gitlab/gitaly_client/ref_service_spec.rb
@@ -165,4 +165,15 @@ describe Gitlab::GitalyClient::RefService do
       client.delete_refs(except_with_prefixes: prefixes)
     end
   end
+
+  describe '#pack_refs' do
+    it 'sends a pack_refs message' do
+      expect_any_instance_of(Gitaly::RefService::Stub)
+        .to receive(:pack_refs)
+        .with(gitaly_request_with_path(storage_name, relative_path), kind_of(Hash))
+        .and_return(double(:pack_refs_response))
+
+      client.pack_refs
+    end
+  end
 end