private TestRowObject addItemToModel(long l) {
		TestRowObject ro = new TestRowObject(String.valueOf(l), l);
		model.addObject(ro);
		waitForTableModel(model);
		return ro;
	}
Specifically tests the sub-filtering behavior of the {@link ThreadedTableModel}, as well
as some other more complicated filtering combinations
Ghidra/Framework/Docking/src/test.slow/java/docking/widgets/table/threaded/DefaultThreadedTableFilterTest.java