}

    @Test
    void testReadParentAndChildWithRegularVersionSetParentFile() throws Exception {
        List<File> toRead = new ArrayList<>(2);
        File parentPom = getProject("MNG-6723");
        toRead.add(parentPom);
        toRead.add(new File(parentPom.getParentFile(), "child/pom.xml"));
        MavenSession mavenSession = createMavenSession(null);

func (r *Reader) Read(b []byte) (int, error) {
	for {
		if len(r.toRead) > 0 {
			n := copy(b, r.toRead)
			r.toRead = r.toRead[n:]
			return n, nil
		}
		if r.err != nil {
			return 0, r.err
		}
		r.decode()
	}
}

// decode decompresses bytes from r and leaves them in d.toRead.
// read specifies how to decode bytes into codes.
// litWidth is the width in bits of literal codes.

}

func (f *decompressor) Read(b []byte) (int, error) {
	for {
		if len(f.toRead) > 0 {
			n := copy(b, f.toRead)
			f.toRead = f.toRead[n:]
			if len(f.toRead) == 0 {
				return n, f.err
			}
			return n, nil
		}
		if f.err != nil {
			return 0, f.err
		}
		f.step(f)
		if f.err != nil && len(f.toRead) == 0 {
			f.toRead = f.dict.readFlush() // Flush what's left in case of error
		}
	}
}

            if (remaining == 0) {
                return -1;
            }
            int toRead = (int) Math.min(length, remaining);
            if (toRead == 0) {
                return 0;
            }
            int read = file.read(buffer, offset, toRead);
            if (read < 0) {
                throw new IllegalStateException("Unexpected file length.");
            }

      source: Buffer,
      byteCount: Long,
    ) {
      val toRead = minOf(remainingByteCount, byteCount)
      if (toRead > 0L) {
        source.read(buffer, toRead)
      }
      val toSkip = byteCount - toRead
      if (toSkip > 0L) {
        source.skip(toSkip)
      }
      remainingByteCount -= toRead
      receivedByteCount += byteCount
    }

    @Throws(IOException::class)

					s16 := utf16.Encode([]rune(s))
					poll.ReadConsole = func(h syscall.Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) error {
						if inputControl != nil {
							t.Fatalf("inputControl not nil")
						}
						n := int(toread)
						if n > consoleSize {
							n = consoleSize
						}
						n = copy((*[10000]uint16)(unsafe.Pointer(buf))[:n:n], s16)

	if r1 == 0 {
		err = errnoErr(e1)
	}
	return
}

func ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) {
	r1, _, e1 := Syscall6(procReadConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl)), 0)
	if r1 == 0 {
		err = errnoErr(e1)
	}
	return
}

//sys	WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW
//sys	ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW
//sys	CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot

	if r1 == 0 {
		err = errnoErr(e1)
	}
	return
}

func ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) {
	r1, _, e1 := syscall.Syscall6(procReadConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl)), 0)
	if r1 == 0 {
		err = errnoErr(e1)
	}
	return
}

// GetCurrentThread returns the handle for the current thread.
// It is a pseudo handle that does not need to be closed.
// The returned error is always nil.
//
// Deprecated: use CurrentThread for the same Handle without the nil
// error.
func GetCurrentThread() (Handle, error) {
	return CurrentThread(), nil
}

// CurrentThread returns the handle for the current thread.
// It is a pseudo handle that does not need to be closed.