@Test
   public void allowIpsWithRangeInWhitelist() throws Throwable {

	RequestContext ctx = RequestContext.getCurrentContext();
	MockHttpServletRequest mockHttp = new MockHttpServletRequest();
       mockHttp.addHeader("X-FORWARDED-FOR", "10.60.40.50");
       mockHttp.setRemoteAddr("192.168.12.126");
       
       ctx.setRequest(mockHttp);
	
	Set<String> whitelist = new HashSet<>();
	whitelist.add("192.168.12.0/25");
	
	ipsInterceptorService.executeWhiteList(whitelist);
	
	Assert.assertEquals(HttpStatus.OK.value(), ctx.getResponse().getStatus());
}