def METHOD_NAME(self):
    pipeline_instance = MagicMock()
    pipeline_instance.instance_id = "instance_id_token"
    runtime = MagicMock()
    runtime.get_context = MagicMock(return_value="context_value_return")
    runtime.get_data_inputs = MagicMock(return_value={"root_key": DataInput(need_render=False, value="root_val")})
    context = MagicMock()
    context.hydrate = MagicMock(side_effect=Exception("exception message"))
    runtime_cls = MagicMock(return_value=runtime)
    context_cls = MagicMock(return_value=context)
    with mock.patch(TASKFLOW_DISPATCHERS_TASK_BAMBOO_DJANGO_RUNTIME, runtime_cls):
        with mock.patch(TASKFLOW_DISPATCHERS_TASK_CONTEXT, context_cls):
            dispatcher = TaskCommandDispatcher(
                engine_ver=2, taskflow_id=1, pipeline_instance=pipeline_instance, project_id=1
            )
            result = dispatcher.render_current_constants_v2()
    runtime.get_context.assert_called_once_with(pipeline_instance.instance_id)
    runtime.get_data_inputs.assert_called_once_with(pipeline_instance.instance_id)
    context_cls.assert_called_once_with(runtime, "context_value_return", {"root_key": "root_val"})
    context.hydrate.assert_called_once()
    self.assertEqual(
        result,
        {
            "result": False,
            "data": None,
            "code": err_code.UNKNOWN_ERROR.code,
            "message": "context hydrate error: exception message",
        },
    )