byte[] buffer = new byte[100];

            assertTrue(testBlock.verifySignature(buffer, 0, 100));
        }

        @Test
        @DisplayName("Test verify signature with error code")
        void testVerifySignatureWithErrorCode() {
            testBlock.setDigest(mockDigest);
            testBlock.setErrorCode(1);
            byte[] buffer = new byte[100];

        // Arrange
        byte[] buffer = new byte[100];
        SMBUtil.writeInt2(0, buffer, 0);
        SMBUtil.writeInt2(0, buffer, 2);
        SMBUtil.writeInt2(0, buffer, 4);

        // Act & Assert
        assertEquals(0, response.readSetupWireFormat(buffer, 0, 100));
        assertEquals(6, response.readParametersWireFormat(buffer, 0, 100));
        assertEquals(0, response.readDataWireFormat(buffer, 0, 100));

        int result = response.readSetupWireFormat(buffer, 0, 100);
        assertEquals(0, result);

        // Test with different parameters
        result = response.readSetupWireFormat(buffer, 10, 50);
        assertEquals(0, result);
    }

    @Test
    @DisplayName("Test readParametersWireFormat with valid data")
    void testReadParametersWireFormat() throws Exception {
        byte[] buffer = new byte[8];

  public void testFinalizeDeletesFile() throws Exception {
    byte[] data = newPreFilledByteArray(100);
    FileBackedOutputStream out = new FileBackedOutputStream(0, true);

    write(out, data, 0, 100, true);
    File file = out.getFile();
    assertEquals(100, file.length());
    assertTrue(file.exists());
    out.close();

    // Make sure that finalize deletes the file
    out = null;

    void testReadSetupWireFormat() {
        netServerEnum2 = new NetServerEnum2(realConfig, "DOMAIN", NetServerEnum2.SV_TYPE_ALL);
        byte[] buffer = new byte[100];

        int result = netServerEnum2.readSetupWireFormat(buffer, 0, 100);
        assertEquals(0, result);

        // Test with different parameters
        result = netServerEnum2.readSetupWireFormat(buffer, 10, 50);
        assertEquals(0, result);

        byte[] buffer = new byte[100];

        // Define behavior
        when(mockFileInfo.decode(buffer, 0, 100)).thenReturn(8);

        // Test decode
        int decoded = mockFileInfo.decode(buffer, 0, 100);
        assertEquals(8, decoded);

        // Verify interaction
        verify(mockFileInfo).decode(buffer, 0, 100);
    }

    /**
     * Test FileInformation as Encodable

  }

  @Test fun cancelWhileExecutingPreventsRepeat() {
    redQueue.schedule("task", 100.µs) {
      log += "run@${taskFaker.nanoTime}"
      redQueue.cancelAll()
      return@schedule 100.µs
    }

    taskFaker.advanceUntil(0.µs)
    assertThat(log).isEmpty()

    taskFaker.advanceUntil(100.µs)
    assertThat(log).containsExactly("run@100000")

    taskFaker.assertNoMoreTasks()

  }

  public void testRead_putByteArrayOutOfBound() throws Exception {
    byte[] buf = new byte[100];
    byte[] expectedBytes = buf.clone();
    System.arraycopy(testBytes, 0, expectedBytes, 0, testBytes.length);

    HashingInputStream in = new HashingInputStream(hashFunction, buffer);

    int numOfByteRead = in.read(buf, 0, 100);
    assertEquals(4, numOfByteRead);
    for (int i = 0; i < numOfByteRead; i++) {

        assertEquals(1, validator.safeMultiply(1, 1));

        // Test exact buffer boundaries
        byte[] buffer = new byte[100];
        validator.validateBufferAccess(buffer, 0, 100); // Exactly full buffer
        validator.validateBufferAccess(buffer, 100, 0); // Zero length at end
    }

            byte[] buffer = new byte[100];
            when(mockFileSystemInfo.decode(any(byte[].class), anyInt(), anyInt())).thenReturn(24);

            int result = mockFileSystemInfo.decode(buffer, 0, 100);

            assertEquals(24, result);
            verify(mockFileSystemInfo, times(1)).decode(buffer, 0, 100);
        }

        @Test