defer s.lock.Unlock()
		if len(s.events) == 0 {
			return false, nil
		}
		result = s.events[0]
		s.events = s.events[1:]
		return true, nil
	}))
	return result, err
}

func TestConstructResponseWriter(t *testing.T) {
	inner := &responsewriter.FakeResponseWriter{}
	actual := decorateResponseWriter(context.Background(), inner, nil, nil, nil)
	switch v := actual.(type) {
	case *auditResponseWriter:
	default: