@SuppressWarnings("unlikely-arg-type")
	@Test
	public void testAsKeySetSubContains() {
		populateStore(-3, -1, 1, 3);
		Set<Long> subSet = keySet.subSet(-2L, true, 2L, true);

		assertFalse(subSet.contains(null));
		assertFalse(subSet.contains("Wrong type"));
		assertFalse(subSet.contains(0L));
		assertFalse(subSet.contains(-3L));
		assertTrue(subSet.contains(1L));
	}
This exists to verify behavior in {@link #testAsValuesSubIterator()}
Ghidra/Debug/ProposedUtils/src/test/java/ghidra/util/database/DBCachedObjectStoreTest.java