assertTrue(provider.isAvailable(), "Selected provider should be available");
    }

    @Test
    public void testIsRdmaAvailable() {
        assertTrue(RdmaProviderFactory.isRdmaAvailable(), "RDMA should be available (at least TCP fallback)");
    }

    @Test
    public void testGetAvailableProviders() {
        List<String> providers = RdmaProviderFactory.getAvailableProviders();

        return null;
    }

    /**
     * Check if any RDMA provider is available
     *
     * @return true if at least one RDMA provider is available
     */
    public static boolean isRdmaAvailable() {
        return selectBestProvider() != null;
    }

    /**
     * Get list of all available RDMA providers
     *
     * @return list of available providers
     */

public static final String RDMA_CREDITS = "jcifs.smb.client.rdmaCredits";

public boolean isUseRDMA() {
    String value = getProperty(USE_RDMA, "auto");
    return "true".equals(value) || ("auto".equals(value) && isRdmaAvailable());
}

public String getRdmaProvider() {
    return getProperty(RDMA_PROVIDER, "auto");  // auto, disni, jxio, tcp
}

public int getRdmaReadWriteThreshold() {