private fun readFile(file: Path): String =
    filesystem.read(file) {
      readUtf8()
    }

  private fun readFileOrNull(file: Path): String? =
    try {
      filesystem.read(file) {
        readUtf8()
      }
    } catch (_: FileNotFoundException) {
      null
    }

  fun writeFile(
    file: Path,
    content: String,
  ) {

		// requested offset and length
		file.Close()
		return nil, errFileCorrupt
	}

	if offset > 0 {
		if _, err = file.Seek(offset, io.SeekStart); err != nil {
			file.Close()
			return nil, err
		}
	}
	return &sendFileReader{Reader: io.LimitReader(file, length), Closer: file}, nil
}

// CreateFile - creates the file.

     * input data to a specific output length.
     *
     * @param data the input data to expand
     * @param outlen the desired output length in bytes
     * @return the n-folded data of the specified length
     */
    public static byte[] expandNFold(byte[] data, int outlen) {
        int lcm = lcm(outlen, data.length);
        byte[] buf = new byte[outlen];
        int carry = 0;

    private NdrBuffer mockNdrBuffer;

    @Mock
    private NdrBuffer mockDeferredBuffer;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        // Set the deferred field directly since it's a public field, not a method
        mockNdrBuffer.deferred = mockDeferredBuffer;
        lenient().when(mockNdrBuffer.derive(anyInt())).thenReturn(mockDeferredBuffer);

            task = withLock {
              afterRun(task, delayNanos, true)
              awaitTaskToRun()
            } ?: return
          }
        } catch (thrown: Throwable) {
          // A task failed. Update execution state and re-throw the exception.
          withLock {
            afterRun(task, -1L, false)
          }
          if (thrown is InterruptedException) {
            Thread.currentThread().interrupt()

            originalSize,
            trySplit.estimateSize() + spliterator.estimateSize());
      } else {
        assertEquals(
            "estimated size of spliterator after failed trySplit",
            originalSize,
            spliterator.estimateSize());
      }
    }
    return trySplit;
  }

  public static <E extends @Nullable Object> SpliteratorTester<E> of(

    }

    @Override
    public String getType() {
        return type;
    }

    @Override
    public void setFile(File file) {
        this.file = file;
    }

    @Override
    public File getFile() {
        return file;
    }

    @Override
    public ArtifactRepository getRepository() {
        return repository;
    }

    @Override

            originalSize,
            trySplit.estimateSize() + spliterator.estimateSize());
      } else {
        assertEquals(
            "estimated size of spliterator after failed trySplit",
            originalSize,
            spliterator.estimateSize());
      }
    }
    return trySplit;
  }

  public static <E extends @Nullable Object> SpliteratorTester<E> of(

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *