}, "Should throw exception for invalid NetBIOS name");
    }

    @Test
    @DisplayName("Should handle broadcast resolution timeout")
    @Timeout(value = 1, unit = TimeUnit.SECONDS) // Very short timeout
    void testBroadcastTimeout() {
        // Configure for broadcast-only resolution with very short timeout
        when(mockConfig.getResolveOrder()).thenReturn(Arrays.asList(ResolverType.RESOLVER_BCAST));

	// Internal errors are transient
	case nil, ErrIsEmpty, ErrIsFull, ErrAcquireLock, ErrTooMuchDataToWrite, ErrIsNotEmpty:
		return err
	default:
		r.err = err
		if r.block {
			r.readCond.Broadcast()
			r.writeCond.Broadcast()
		}
	}
	return err
}

func (r *RingBuffer) readErr(locked bool) error {
	if !locked {
		r.mu.Lock()
		defer r.mu.Unlock()
	}
	if r.err != nil {
		if r.err == io.EOF {

     */

    public static final int P_NODE = 1;

    /**
     * Try Broadcast queries first, then try to resolve the name using the
     * nameserver.
     */

    public static final int M_NODE = 2;

    /**
     * A Hybrid node tries to resolve a name using the nameserver first. If
     * that fails use the broadcast address. This is the default if a nameserver

     */

    public static final int P_NODE = 1;

    /**
     * Try Broadcast queries first, then try to resolve the name using the
     * nameserver.
     */

    public static final int M_NODE = 2;

    /**
     * A Hybrid node tries to resolve a name using the nameserver first. If
     * that fails use the broadcast address. This is the default if a nameserver

                    while (timeout > 0) {
                        response.wait(timeout);

                        /*
                         * JetDirect printer can respond to regular broadcast query
                         * with node status so we need to check to make sure that
                         * the record type matches the question type and if not,
                         * loop around and try again.

        // Check capabilities
        assertTrue(testConfig.getCapabilities() != 0, "Capabilities should be non-zero");

        // Check broadcast address
        assertNotNull(testConfig.getBroadcastAddress());
        assertEquals("255.255.255.255", testConfig.getBroadcastAddress().getHostAddress());

        // Check resolver order

                    while (timeout > 0) {
                        response.wait(timeout);

                        /* JetDirect printer can respond to regular broadcast query
                         * with node status so we need to check to make sure that
                         * the record type matches the question type and if not,
                         * loop around and try again.

    /** Path to lmhosts file for NetBIOS name resolution */
    protected String lmhostsFilename;
    /** Array of WINS server addresses for NetBIOS name resolution */
    protected InetAddress[] winsServer = {};
    /** Broadcast address for NetBIOS name resolution */
    protected InetAddress broadcastAddress;
    /** Order of name resolution methods to use */
    protected List<ResolverType> resolverOrder;

        // Then
        assertSame(localAddr, resultLocalAddr, "Should delegate local address");
        assertSame(broadcastAddr, resultBroadcastAddr, "Should delegate broadcast address");
        assertSame(winsServers, resultWinsServers, "Should delegate WINS servers");
        assertEquals(445, resultLocalPort, "Should delegate local port");

        verify(mockDelegate).getLocalAddr();

		atomic.StoreInt64(&c.LastPong, time.Now().UnixNano())
	}
	atomic.StoreUint32((*uint32)(&c.state), uint32(s))
	if debugPrint {
		fmt.Println(c.Local, "updateState:", gotState, "->", s)
	}
	c.connChange.Broadcast()
}

// monitorState will monitor the state of the connection and close the net.Conn if it changes.
func (c *Connection) monitorState(conn net.Conn, cancel context.CancelCauseFunc) {
	c.connChange.L.Lock()