@ParameterizedTest
    @DisplayName("getInflightRequests returns various counts")
    @ValueSource(ints = { 0, 1, 42, 1000 })
    void getInflightRequests_counts(int count) {
        when(transport.getInflightRequests()).thenReturn(count);
        assertEquals(count, transport.getInflightRequests());
        verify(transport).getInflightRequests();
    }

    }

    @Override
    public boolean isSMB2() throws SmbException {
        return delegate.isSMB2();
    }

    @Override
    public int getInflightRequests() {
        return delegate.getInflightRequests();
    }

    @Override
    public CIFSContext getContext() {
        return delegate.getContext();
    }

    @Override
    @SuppressWarnings("unchecked")

     */
    boolean isSMB2() throws SmbException;

    /**
     * Gets the number of currently pending requests.
     *
     * @return number of inflight requests
     */
    int getInflightRequests();

    void basicGetters() {
        assertEquals(address, transport.getRemoteAddress());
        assertNull(transport.getRemoteHostName(), "tconHostName starts null");
        assertEquals(0, transport.getInflightRequests());
        assertEquals(0, transport.getNumSessions());
    }

    @Test
    @DisplayName("isDisconnected / isFailed reflect socket and state")
    void connectionStateChecks() throws Exception {

    /**
     *
     * @return number of sessions on this transport
     */
    public int getNumSessions() {
        return this.sessions.size();
    }

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

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