code: def test_strategy_epistemic(self):
      # test active larning epistemic strategy within this Test Suite
      response = self.client.post(
          "/activelearning/segmentation_spleen_epistemic"
      )
      assert response.status_code == 200
  
      # check if following fields exist in the response
      res = response.json()
      for f in ["id", "name"]:
          assert res[f]
      time.sleep(1)
  
file_path: MONAILabel/tests/unit/endpoints/test_scoring.py
imports: import time
  import unittest
  import torch
  from .context import BasicBundleV2TestSuite, BasicEndpointV3TestSuite
label_desc: Use image node_id 3 for calling the EndPointScoring obj's underlying member method code with example usage: obj.test_strategy_epistemic() without return types