code: def test_builtin_type2(self):
      self.run_test(
          "def builtin_type2(x): return type(x)(x)",
          1.0,
          builtin_type2=[float],
      )
  
imports: import numpy
  import unittest
  from pythran.typing import *
  from pythran.tests import TestEnv
label_desc: Use image node_id 46 for calling the TestConversion obj's underlying member method code with example usage: obj.test_builtin_type2() without return types