@Test
	public void testAsValuesSubIterator() {
		populateStore(-3, -1, 1, 3);

		assertTrue(
			IteratorUtils.toList(map.subMap(0L, true, 0L, false).values().iterator()).isEmpty());

		List<Long> list = IteratorUtils.toList(map.tailMap(0L, true).values().iterator())
				.stream()
				.map(MyObject::getKey)
				.collect(Collectors.toList());
		assertEquals(List.of(1L, 3L), list);

		List<Long> rList = IteratorUtils.toList(rMap.tailMap(0L, true).values().iterator())
				.stream()
				.map(MyObject::getKey)
				.collect(Collectors.toList());
		assertEquals(List.of(-1L, -3L), rList);
	}
This exists to verify behavior in {@link #testAsValuesSubIterator()}
Ghidra/Debug/ProposedUtils/src/test/java/ghidra/util/database/DBCachedObjectStoreTest.java