code: def assertTransformedEquivalent(self, f, *inputs):
      tr = self.transform(f, (functions, return_statements))
      self.assertEqual(f(*inputs), tr(*inputs))
  
imports: from nvidia.dali._autograph.converters import functions
  from nvidia.dali._autograph.converters import return_statements
  from nvidia.dali._autograph.core import converter_testing
label_desc: Use image node_id 1 for calling the SingleReturnTest obj's underlying member method code with example usage: obj.assertTransformedEquivalent(f) without return types