setupMockConfig("", "", "");

        curlHelper.init();

        NodeManager nodeManager = getNodeManager(curlHelper);
        assertNotNull(nodeManager);
    }

    public void test_init_hostsWithEmptyEntries() {
        setupMockConfig("localhost:9200,,localhost:9201,", "", "");

        curlHelper.init();

        NodeManager nodeManager = getNodeManager(curlHelper);
        assertNotNull(nodeManager);