@SuppressWarnings("unlikely-arg-type")
	@Test
	public void testAsMapContainsValue() {
		try (Transaction tid = trans()) {
			assertFalse(map.containsValue(null));
			assertFalse(map.containsValue("Wrong type"));
			MyObject obj1 = store.create(0);
			assertTrue(map.containsValue(obj1));
			MyObject obj2 = store.create(0);
			assertFalse(map.containsValue(obj1));
			assertTrue(map.containsKey(0L));
			assertTrue(map.containsValue(obj2));
		}
	}
This exists to verify behavior in {@link #testAsValuesSubIterator()}
Ghidra/Debug/ProposedUtils/src/test/java/ghidra/util/database/DBCachedObjectStoreTest.java