@Override
		public void load(TestDataKeyModel testModel, Accumulator<Long> accumulator,
				TaskMonitor monitor) {
			Msg.debug(this, "\n\n>>>>>>> Expected Test Exception  >>>>>>>>>");
			throw new RuntimeException("\n\n>>>>>>> Expected Test Exception  >>>>>>>>>");
		}
A loading policy that throws an exception while loading.
Ghidra/Framework/Docking/src/test.slow/java/docking/widgets/table/threaded/IncrementalThreadedTableTest.java