def METHOD_NAME(self):
    ExtensionHelper.register(__name__)
    module = sys.modules[__name__]
    assert hasattr(module, 'configure')
    assert hasattr(module, 'preprocess_commands')
    assert hasattr(module, 'service_commands')
    assert hasattr(module, 'service_environment')
    assert hasattr(module, 'compile')
    assert None is configure({})  # noqa
    assert {} == service_commands({})  # noqa
    assert {} == service_environment({})  # noqa
    assert () == preprocess_commands({})  # noqa