@SuppressWarnings("unlikely-arg-type")
	@Test
	public void testAsValuesContains() {
		try (Transaction tid = trans()) {
			MyObject obj = store.create();
			assertFalse(values.contains(null));
			assertFalse(values.contains("Wrong type"));
			assertTrue(values.contains(obj));
			store.delete(obj);
			assertFalse(values.contains(obj));
		}
	}
This exists to verify behavior in {@link #testAsValuesSubIterator()}
Ghidra/Debug/ProposedUtils/src/test/java/ghidra/util/database/DBCachedObjectStoreTest.java