@Test
public void testHttpRequestWrapper() {

  HttpServletRequest wrappedSimple = mock(HttpServletRequest.class);
  HttpRequestWrapper req = new HttpRequestWrapper(wrappedSimple, servletContext);
  assertNull(req.getEmbeddedRequest());
  assertEquals(wrappedSimple, req.getRequest());
  assertEquals(servletContext, req.getServletContext());
  assertEquals(sessionManager, req.getManager());
}