@Before
  public void setUp() {
    _portal = PortalUtil.getPortal();

    _portalUtil.setPortal(
        new PortalImpl() {

          @Override
          public String getPathContext() {
            return GetterUtil.getString(_pathContext);
          }

          @Override
          public String getPathProxy() {
            return GetterUtil.getString(_pathProxy);
          }
        });
  }