@Test
public void testClone() {

	Int64 clone = i1.clone();
	assertEquals(i1.toString(), clone.toString());
	assertEquals(i1.toJsonObject(), clone.toJsonObject());
	assertEquals(i1.getMessageType(), clone.getMessageType());
	assertEquals(i1.getData(), clone.getData());
	assertNotSame(i1, clone);
	assertNotSame(i1.toString(), clone.toString());
	assertNotSame(i1.toJsonObject(), clone.toJsonObject());
}