@Test
public void testAddAMImagetemSelectorReturnTypesWithEmptyList()
	throws Exception {

	ItemSelectorViewReturnTypeProvider
		amDLItemSelectorViewReturnTypeProvider =
			new AMDLItemSelectorViewReturnTypeProvider();
	List<ItemSelectorReturnType> supportedItemSelectorReturnTypes =
		new ArrayList<>();
	List<ItemSelectorReturnType> itemSelectorReturnTypes =
		amDLItemSelectorViewReturnTypeProvider.
			populateSupportedItemSelectorReturnTypes(
				supportedItemSelectorReturnTypes);
	Assert.assertEquals(
		itemSelectorReturnTypes.toString(), 2,
		itemSelectorReturnTypes.size());
	Assert.assertTrue(
		itemSelectorReturnTypes.get(0) instanceof
			AMImageFileEntryItemSelectorReturnType);
	Assert.assertTrue(
		itemSelectorReturnTypes.get(1) instanceof
			AMImageURLItemSelectorReturnType);
}