@Test(expected = APIRestGeneratorException.class)
public void invalidType() throws APIRestGeneratorException
{

	final ItemFactory itemFactory = ItemFactoryTest.generateDummyItemFactory() ;
	
	itemFactory.createNewSimpleItem(ConstantsTest.ITEM_NAME,
						  			ConstantsTest.ALIAS,
						  			ConstantsTest.DESCRIPTION,
						  			ConstantsTest.REQUIRED,
						  			"invalidType",
						  			"invalidFormat") ;		
}