1 files changed, 20 insertions, 0 deletions
diff --git a/spec/lib/gitlab/middleware/release_env_spec.rb b/spec/lib/gitlab/middleware/release_env_spec.rb
new file mode 100644
index 00000000000..657b705502a
--- /dev/null
+++ b/spec/lib/gitlab/middleware/release_env_spec.rb
@@ -0,0 +1,20 @@
+require 'spec_helper'
+
+describe Gitlab::Middleware::ReleaseEnv do
+  let(:inner_app) { double(:app) }
+  let(:app) { described_class.new(inner_app) }
+  let(:env) { { 'action_controller.instance' => 'something' } }
+
+  before do
+    expect(inner_app).to receive(:call).with(env).and_return('yay')
+  end
+
+  describe '#call' do
+    it 'calls the app and delete the controller' do
+      result = app.call(env)
+
+      expect(result).to eq('yay')
+      expect(env).to be_empty
+    end
+  end
+end