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28 lines
630 B
Python
28 lines
630 B
Python
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"""`Singleton` provider resetting context manager example."""
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from dependency_injector import containers, providers
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class UserService:
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...
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class Container(containers.DeclarativeContainer):
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user_service = providers.Singleton(UserService)
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if __name__ == '__main__':
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container = Container()
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user_service1 = container.user_service()
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with container.user_service.reset():
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user_service2 = container.user_service()
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user_service3 = container.user_service()
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assert user_service1 is not user_service2
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assert user_service2 is not user_service3
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assert user_service3 is not user_service1
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