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How to use the punq.MissingDependencyException function in punq

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bobthemighty / punq / tests / test_instance_creation.py View on Github

def test_missing_dependencies_raise_exception():
    container = Container()
    container.register(MessageSpeaker, HelloWorldSpeaker)

    with pytest.raises(MissingDependencyException):
        container.resolve(MessageSpeaker)