code: def test_empty_partition(self):
      self.assertRaises(ValueError, sc.Scorecard, [])
  
file_path: AIX360/tests/rule_induction/trxf/scorecard/test_scorecard.py
imports: from unittest import TestCase
  from unittest.mock import MagicMock
  import aix360.algorithms.rule_induction.trxf.scorecard
  from aix360.algorithms.rule_induction.trxf.core import Feature
label_desc: Use image node_id 1 for calling the TestScorecard obj's underlying member method code with example usage: obj.test_empty_partition() without return types