assertTrue(testBlock.isError());
        }

        @Test
        @DisplayName("Test verify failed state")
        void testVerifyFailedState() {
            assertFalse(testBlock.isVerifyFailed());
        }

        @Test
        @DisplayName("Test raw payload handling")
        void testRawPayloadHandling() {
            byte[] payload = new byte[] { 1, 2, 3, 4, 5 };

            }
            throw new SmbException(resp.getErrorCode(), null);
        }
        if (resp.isVerifyFailed()) {
            throw new SmbException("Signature verification failed.");
        }
        return cont;
    }

    /**
     * @param request
     * @param response