Add a Circuitbreaker for storage paths

1 files changed, 24 insertions, 0 deletions

diff --git a/spec/controllers/application_controller_spec.rb b/spec/controllers/application_controller_spec.rb
index 1641bddea11..331903a5543 100644
--- a/spec/controllers/application_controller_spec.rb
+++ b/spec/controllers/application_controller_spec.rb
@@ -108,6 +108,30 @@ describe ApplicationController do
     end
   end
 
+  describe 'rescue from Gitlab::Git::Storage::Inaccessible' do
+    controller(described_class) do
+      def index
+        raise Gitlab::Git::Storage::Inaccessible.new('broken', 100)
+      end
+    end
+
+    it 'renders a 503 when storage is not available' do
+      sign_in(create(:user))
+
+      get :index
+
+      expect(response.status).to eq(503)
+    end
+
+    it 'renders includes a Retry-After header' do
+      sign_in(create(:user))
+
+      get :index
+
+      expect(response.headers['Retry-After']).to eq(100)
+    end
+  end
+
   describe 'response format' do
     controller(described_class) do
       def index