@Test
public void testByteConstructor() {

	assertEquals((short) 123, i1.getData());
	assertEquals("{\"data\":123}", i1.toString());
	assertEquals(1, i1.toJsonObject().size());
	assertEquals(
			(short) 123,
			Primitive.toUInt16((short) i1.toJsonObject().getInt(
					UInt16.FIELD_DATA)));
	assertEquals(UInt16.TYPE, i1.getMessageType());
}