@Test
public void testByteConstructor() {

	assertEquals(123L, i1.getData());
	assertEquals("{\"data\":123}", i1.toString());
	assertEquals(1, i1.toJsonObject().size());
	assertEquals(
			123L,
			Primitive.toUInt64(i1.toJsonObject()
					.getJsonNumber(UInt64.FIELD_DATA).bigIntegerValue()));
	assertEquals(UInt64.TYPE, i1.getMessageType());
}