ByteArrayDataInput in = ByteStreams.newDataInput(data);
    assertEquals(0x1234567876543210L, in.readLong());
  }

  public void testNewDataInput_readBoolean() {
    ByteArrayDataInput in = ByteStreams.newDataInput(bytes);
    assertTrue(in.readBoolean());
  }

  public void testNewDataInput_readByte() {
    ByteArrayDataInput in = ByteStreams.newDataInput(bytes);

    ByteArrayDataInput in = ByteStreams.newDataInput(data);
    assertEquals(0x1234567876543210L, in.readLong());
  }

  public void testNewDataInput_readBoolean() {
    ByteArrayDataInput in = ByteStreams.newDataInput(bytes);
    assertTrue(in.readBoolean());
  }

  public void testNewDataInput_readByte() {
    ByteArrayDataInput in = ByteStreams.newDataInput(bytes);

    return total;
  }

  /**
   * Returns a new {@link ByteArrayDataInput} instance to read from the {@code bytes} array from the
   * beginning.
   */
  @J2ktIncompatible
  public static ByteArrayDataInput newDataInput(byte[] bytes) {
    return newDataInput(new ByteArrayInputStream(bytes));
  }

  /**
   * Returns a new {@link ByteArrayDataInput} instance to read from the {@code bytes} array,