code: def test_evaluate(self):
      self.reset_values()
  
      # One rule satisfied and one not satisfied
      values = {
          "x1": 25,
          "x2": 70000,
          "x3": "DUMMY",
          "x4": 10.24,
          "x5": False,
          "x6": -1,
      }
      rs = ruleset.DnfRuleSet(
          [self.conjunction1, self.conjunction4], "ThenPart"
      )
      self.assertEqual(rs.evaluate(values), True)
  
      # Empty ruleset
      rs = ruleset.DnfRuleSet([], "ThenPart")
      self.assertEqual(rs.evaluate(values), False)
  
      # Ruleset containing an empty rule (all other rules are violated)
      values = {
          "x1": 25,
          "x2": 70000,
          "x3": "DUMMY",
          "x4": 10.25,
          "x5": True,
          "x6": -2,
      }
      rs = ruleset.DnfRuleSet(
          [self.conjunction2, self.conjunction5, self.conjunction6],
          "ThenPart",
      )
      self.assertEqual(rs.evaluate(values), True)
  
      # No rule satsified
      values = {
          "x1": 25,
          "x2": 70000,
          "x3": "DUMMY",
          "x4": 10.25,
          "x5": True,
          "x6": -1,
      }
      rs = ruleset.DnfRuleSet(
          [self.conjunction5, self.conjunction6], "ThenPart"
      )
      self.assertEqual(rs.evaluate(values), False)
  
file_path: AIX360/tests/rule_induction/trxf/core/test_dnfruleset.py
imports: from unittest import TestCase
  from aix360.algorithms.rule_induction.trxf.core.feature import Feature
  import aix360.algorithms.rule_induction.trxf.core.predicate
  import aix360.algorithms.rule_induction.trxf.core.conjunction
  import aix360.algorithms.rule_induction.trxf.core.dnf_ruleset
label_desc: Use image node_id 4 for calling the TestDnfRuleSet obj's underlying member method code with example usage: obj.test_evaluate() without return types