def test_set_extensions(self):

        registry = self.registry

        # Add an extension *point*.
        registry.add_extension_point(self._create_extension_point('my.ep'))

        # Set some extensions.
        registry.set_extensions('my.ep', [1, 2, 3])

        # Make sure we can get them.
        self.assertEqual([1, 2, 3], registry.get_extensions('my.ep'))

        return

    ###########################################################################
    # Private interface.
    ###########################################################################
stores the nodes
dataset/ETHPy150Open enthought/envisage/envisage/tests/extension_registry_test_case.py/ExtensionRegistryTestCase.test_set_extensions--crossover with--dataset/ETHPy150Open eoyilmaz/anima/anima/env/mayaEnv/auxiliary.py/BarnDoorSimulator.store_nodes