@ParameterizedTest
    @DisplayName("isDisconnected reflects current mocked state")
    @ValueSource(booleans = { true, false })
    void isDisconnected_states(boolean disconnected) {
        when(transport.isDisconnected()).thenReturn(disconnected);
        assertEquals(disconnected, transport.isDisconnected());
        verify(transport, times(1)).isDisconnected();
    }

        setField(transport, "socket", s);

        // Act & Assert
        assertFalse(transport.isDisconnected());
        assertFalse(transport.isFailed());

        // Close socket -> both should be true
        when(s.isClosed()).thenReturn(true);
        assertTrue(transport.isDisconnected());
        assertTrue(transport.isFailed());
    }

    @Test

    }

    /**
     * {@inheritDoc}
     *
     * @see java.lang.Object#finalize()
     */
    @Override
    protected void finalize() throws Throwable {
        try {
            if (!isDisconnected() && this.usageCount.get() != 0) {
                log.warn("Transport was not properly released, performing emergency cleanup");
                // Force disconnect to prevent resource leaks
                try {

                transport.setState(state);
                assertTrue(transport.isDisconnected(), "State " + state + " should be disconnected");
            }

            for (int state : connectedStates) {
                transport.setState(state);
                assertFalse(transport.isDisconnected(), "State " + state + " should not be disconnected");
            }
        }

        @Test

    @Override
    public boolean hasCapability(int cap) throws SmbException {
        return delegate.hasCapability(cap);
    }

    @Override
    public boolean isDisconnected() {
        return delegate.isDisconnected();
    }

    @Override
    public boolean disconnect(boolean hard, boolean inuse) throws IOException {
        synchronized (connectionLock) {
            if (rdmaConnection != null) {

                    && (tc.getConfig().getSessionLimit() == 0 || conn.getNumSessions() < tc.getConfig().getSessionLimit())) {
                try {
                    if (conn.isFailed() || connectedOnly && conn.isDisconnected()) {
                        continue;
                    }

                    if (forceSigning && !conn.isSigningEnforced()) {
                        // if signing is enforced and was not on the connection, skip

        when(resp.getSessionId()).thenReturn(42L);
        session.setSessionSetup(resp);

        when(transport.isDisconnected()).thenReturn(false);
        when(transport.isFailed()).thenReturn(false);
        assertTrue(session.isConnected());
        assertFalse(session.isFailed());

        when(transport.isDisconnected()).thenReturn(true);
        when(transport.isFailed()).thenReturn(true);
        assertFalse(session.isConnected());

        when(mockTransport.isDisconnected()).thenReturn(true);
        when(mockTransport.toString()).thenReturn("MockTransport");

        try (RdmaTransport transport = new RdmaTransport(mockTransport, testContext)) {
            assertNotNull(transport, "Transport should not be null");
            assertTrue(transport.isDisconnected(), "Transport should be disconnected initially");

    boolean hasCapability(int cap) throws SmbException;

    /**
     * Checks if the transport has been disconnected.
     *
     * @return whether the transport has been disconnected
     */
    boolean isDisconnected();

    /**
     * Disconnects the transport from the remote server.
     *
     * @param hard if true, force immediate disconnection
     * @param inuse whether the connection is currently in use

    }

    @Override
    public int getInflightRequests() {
        return this.response_map.size();
    }

    @Override
    public boolean isDisconnected() {
        final Socket s = this.socket;
        return super.isDisconnected() || s == null || s.isClosed();
    }

    @Override
    public boolean isFailed() {
        final Socket s = this.socket;