// Then
        assertNull(timeout, "Cancel requests should not override timeout");
    }

    @Test
    @DisplayName("Test allowChain returns false")
    void testAllowChain() {
        // Given
        Smb2CancelRequest request = new Smb2CancelRequest(mockConfig, 1L, 0L);
        CommonServerMessageBlockRequest nextRequest = mock(CommonServerMessageBlockRequest.class);

        // When

    }

    @Nested
    @DisplayName("Chain Operation Tests")
    class ChainOperationTests {

        @Test
        @DisplayName("allowChain should check configuration for both requests")
        void testAllowChain() {
            TestServerMessageBlock2Request nextRequest = new TestServerMessageBlock2Request(mockConfig);
            when(mockConfig.isAllowCompound("TestServerMessageBlock2Request")).thenReturn(true);