// Verify load balancer is initialized
        assertNotNull(channelManager.getLoadBalancer());
    }

    @Test
    void testNetworkInterfaceInfo() throws Exception {
        // Test NetworkInterfaceInfo creation and scoring
        InetAddress address = InetAddress.getByName("192.168.1.100");
        NetworkInterfaceInfo nic = new NetworkInterfaceInfo(address, 1);