@Override
    public MyMockServletContext createMockServletContext() {
      return new MyMockServletContext();
    }
WebMockObjectFactory that creates our SessionCookieConfig aware
MockSerletContext.
extensions/geode-modules-session/src/integrationTest/java/org/apache/geode/modules/session/internal/filter/SessionCookieConfigServletTestCaseAdapter.java