def test_with_block_load_fail(self):
        state['a'] = 123
        with tempfile.NamedTemporaryFile() as temp:
            state.reset_instance()
            state['a'] = 12
            with StateHandler(temp.name, load=True):
                self.assertEqual(len(state), 1)
                self.assertEqual(state['a'], 12)
Deletes a given DS node from the /Search/Contacts path.
dataset/ETHPy150Open duerrp/pyexperiment/tests/test_state.py/TestStateHandler.test_with_block_load_fail--crossover with--dataset/ETHPy150Open google/macops/gmacpyutil/gmacpyutil/ds.py/DeleteNodeFromContactsPath