def METHOD_NAME(self, wf_spec):
    workflow = Workflow(wf_spec)
    tasks = workflow.get_tasks(TaskState.READY)
    task_start = tasks[0]
    workflow.run_task_from_id(task_start.id)
    tasks = workflow.get_tasks(TaskState.READY)
    multichoice = tasks[0]
    workflow.run_task_from_id(multichoice.id)
    tasks = workflow.get_tasks(TaskState.READY)
    task_a1 = tasks[0]
    workflow.run_task_from_id(task_a1.id)
    return workflow