def test_get_nodes(self):
        found_nodes = lib.get_nodes()
        self.assertEqual(len(found_nodes), len(self.nodes))
        expected_keys = ['name', 'chef_environment', 'run_list']
        for node in found_nodes:
            self.assertTrue(all([key in node for key in expected_keys]))
This test verifies that all Neuron objects are also Cell objects.
dataset/ETHPy150Open tobami/littlechef/tests/test_lib.py/TestLib.test_get_nodes--crossover with--dataset/ETHPy150Open openworm/PyOpenWorm/tests/DataIntegrityTest.py/DataIntegrityTest.test_all_neurons_are_cells