curlHelper.init();
        CurlRequest request = curlHelper.request(Curl.Method.GET, "/test");

        assertNotNull(request);
    }

    public void test_init_withoutSSL() {
        setupMockConfig("localhost:9200", "", "");

        curlHelper.init();

        // Verify NodeManager is initialized
        NodeManager nodeManager = getNodeManager(curlHelper);