@ParameterizedTest
        @ValueSource(longs = { 1L, 100L, Long.MAX_VALUE })
        @DisplayName("isResponseAsync should return true for various non-zero asyncIds")
        void testIsResponseAsyncWithDifferentValues(long asyncId) {
            testRequest.setAsyncId(asyncId);
            assertTrue(testRequest.isResponseAsync());
        }
    }

    @Nested
    @DisplayName("Timeout Tests")
    class TimeoutTests {

        assertEquals(asyncId, request.getAsyncId());
        assertTrue((request.getFlags() & SMB2_FLAGS_ASYNC_COMMAND) != 0, "Async flag should be set when asyncId is non-zero");
    }

    @Test
    @DisplayName("Test constructor with zero asyncId does not set async flag")
    void testConstructorWithZeroAsyncId() {
        // Given
        long mid = 12345L;
        long asyncId = 0L;

        // When

     *
     * @return the asyncId
     */
    public final long getAsyncId() {
        return this.asyncId;
    }

    /**
     * Sets the asynchronous identifier for this message.
     *
     * @param asyncId
     *            the asyncId to set
     */
    public final void setAsyncId(final long asyncId) {
        this.asyncId = asyncId;
    }

    /**