paper-radio-button>
          <paper-radio-button>
            Answer 2
          </paper-radio-button>
        </paper-radio-group>
      </google-codelab-survey>
    </template>
  </test-fixture>

  <script>
    suite('<google-codelab-survey>', function() {

      var LS_KEY = 'codelab-survey-test';
      var ls = window.localStorage;

      setup(function() {
        ls.removeItem(LS_KEY);
      });

      test('init', function() {
        var g = fixture('survey').querySelector('#g');
        assert.equ