code: def test_get_output(self):
      self.assertEqual("to_delete.py", ac.get_output_name(self.exp))
      exp = os.path.join("tests", "data", "exp4_no_script.json")
      self.assertRaises(KeyError, ac.get_output_name, exp)
  
file_path: auptimizer/tests/command/test_convert.py
imports: import os
  import unittest
  from aup import convert
label_desc: Use image node_id 2 for calling the AutoConvertTestCase obj's underlying member method code with example usage: obj.test_get_output() without return types