code: def test_prediction_type(self):
      for prediction_type in ["epsilon", "sample"]:
          self.check_over_configs(prediction_type=prediction_type)
  
file_path: diffusers/tests/schedulers/test_scheduler_unclip.py
imports: import torch
  from diffusers import UnCLIPScheduler
  from .test_schedulers import SchedulerCommonTest
label_desc: Use image node_id 6 for calling the UnCLIPSchedulerTest obj's underlying member method code with example usage: obj.test_prediction_type() without return types