"""Declarative IoC container simple example.""" from dependency_injector import containers from dependency_injector import providers # Defining declarative IoC container: class Container(containers.DeclarativeContainer): """Example IoC container.""" factory1 = providers.Factory(object) factory2 = providers.Factory(object) # Creating some objects: object1 = Container.factory1() object2 = Container.factory2() # Making some asserts: assert object1 is not object2 assert isinstance(object1, object) assert isinstance(object2, object)