assertThat(computedExpected).isEqualTo(hardcodedExpected);
  }

  public void testNewDataOutput_writeUTF() {
    ByteArrayDataOutput out = ByteStreams.newDataOutput();
    out.writeUTF("r\u00C9sum\u00C9");
    byte[] expected = "r\u00C9sum\u00C9".getBytes(Charsets.UTF_8);
    byte[] actual = out.toByteArray();
    // writeUTF writes the length of the string in 2 bytes
    assertEquals(0, actual[0]);

    out.writeByte((byte) 200);
    out.writeChar('a');
    out.writeShort((short) -30000);
    out.writeShort((short) 50000);
    out.writeInt(0xCAFEBABE);
    out.writeLong(0xDEADBEEFCAFEBABEL);
    out.writeUTF("Herby Derby");
    out.writeFloat(Float.intBitsToFloat(0xCAFEBABE));
    out.writeDouble(Double.longBitsToDouble(0xDEADBEEFCAFEBABEL));
  }

  public void testReadFully() throws IOException {

    out.writeByte((byte) 200);
    out.writeChar('a');
    out.writeShort((short) -30000);
    out.writeShort((short) 50000);
    out.writeInt(0xCAFEBABE);
    out.writeLong(0xDEADBEEFCAFEBABEL);
    out.writeUTF("Herby Derby");
    out.writeFloat(Float.intBitsToFloat(0xCAFEBABE));
    out.writeDouble(Double.longBitsToDouble(0xDEADBEEFCAFEBABEL));
  }

  public void testReadFully() throws IOException {

    assertThat(computedExpected).isEqualTo(hardcodedExpected);
  }

  public void testNewDataOutput_writeUTF() {
    ByteArrayDataOutput out = ByteStreams.newDataOutput();
    out.writeUTF("r\u00C9sum\u00C9");
    byte[] expected = "r\u00C9sum\u00C9".getBytes(Charsets.UTF_8);
    byte[] actual = out.toByteArray();
    // writeUTF writes the length of the string in 2 bytes
    assertEquals(0, actual[0]);

      try {
        output.writeShort(v);
      } catch (IOException impossible) {
        throw new AssertionError(impossible);
      }
    }

    @Override
    public void writeUTF(String s) {
      try {
        output.writeUTF(s);
      } catch (IOException impossible) {
        throw new AssertionError(impossible);
      }
    }

    @Override
    public byte[] toByteArray() {