// #7
assertEquals(4, messageUnpacker.unpackBinaryHeader());
assertEquals((byte)0x00, messageUnpacker.unpackByte());
assertEquals((byte)0x01, messageUnpacker.unpackByte());
assertEquals((byte)0xFE, messageUnpacker.unpackByte());
assertEquals((byte)0xFF, messageUnpacker.unpackByte());
bitmap |= 0x1 << 6;
}
else if (key.equals("childObj")) {
// #8
assertEquals(2, messageUnpacker.unpackMapHeader());