public void test() {
    Query q = Test.query();
    q.constrain(TuningMemberFieldQuery.class);

    q.descend("member").descend("name").constrain("1");

    long start = System.currentTimeMillis();
    ObjectSet objectSet = q.execute();

    long stop = System.currentTimeMillis();

    Test.ensure(objectSet.size() == 1);
    TuningMemberFieldQuery tmf = (TuningMemberFieldQuery) objectSet.next();
    Test.ensure(tmf.member.name.equals("1"));

    long duration = stop - start;
    System.out.println("Querying " + COUNT + " objects for member identity: " + duration + "ms");
  }