code: def test_assert_python_untriggered(self):
      side_effect_trace = []
  
      def expression_with_side_effects():
          side_effect_trace.append(object())
          return "test message"
  
      exceptions.assert_stmt(True, expression_with_side_effects)
  
      self.assertListEqual(side_effect_trace, [])
  
imports: import unittest
  from nvidia.dali._autograph.operators import exceptions
label_desc: Use image node_id 1 for calling the ExceptionsTest obj's underlying member method code with example usage: obj.test_assert_python_untriggered() and returns: str