@Test
public void testJsonObjectConstructor() {

	assertEquals("{\"test\":123,\"test2\":\"abc\"}", m2.toString());
	assertEquals(2, m2.toJsonObject().size());
	assertEquals(123, m2.toJsonObject().getInt("test"));
	assertEquals("abc", m2.toJsonObject().getString("test2"));
	assertEquals("", m2.getMessageType());
}