ST st = new ST(group, template);
st.add("u", new User(1, "parrt"));
String expected = "";
String result = st.render();
assertEquals(expected, result);
STRuntimeMessage msg = (STRuntimeMessage)errors.errors.get(0);
STNoSuchPropertyException e = (STNoSuchPropertyException)msg.cause;
assertEquals("org.stringtemplate.v4.test.BaseTest$User.qqq", e.propertyName);
}