// Then
        assertFalse((boolean) sessionBindingField.get(request));
    }

    @Test
    @DisplayName("Should handle chain operation correctly")
    void testChain() {
        // Given
        ServerMessageBlock2 nextMessage = mock(ServerMessageBlock2.class);

        // When
        boolean result = request.chain(nextMessage);

        // Then

        assertArrayEquals(pathBytes, actualPath);
    }

    @Test
    @DisplayName("Should handle chain operation correctly")
    void testChain() {
        // Given
        ServerMessageBlock2 nextMessage = mock(ServerMessageBlock2.class);

        // When
        boolean result = request.chain(nextMessage);

        // Then

        }
    }

    @Nested
    @DisplayName("Chain Tests")
    class ChainTests {

        @Test
        @DisplayName("Should chain messages successfully")
        void testChain() {
            TestServerMessageBlock2 nextMessage = new TestServerMessageBlock2(mockConfig);
            assertTrue(testMessage.chain(nextMessage));
            assertEquals(nextMessage, testMessage.getNext());