protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        rateLimitHelper = new RateLimitHelper();
        rateLimitHelper.init();
    }

    @Test
    public void test_getClientIp_remoteAddr() {
        final MockletHttpServletRequest request = getMockRequest();
        request.setRemoteAddr("192.168.1.100");
        assertEquals("192.168.1.100", rateLimitHelper.getClientIp(request));
    }