code: def test_list_of_uint16(self):
      self.run_test(
          "def list_of_uint16(l): return l",
          [np.uint16(1), np.uint16(2)],
          list_of_uint16=[List[np.uint16]],
      )
  
imports: import numpy
  import unittest
  from pythran.typing import *
  from pythran.tests import TestEnv
label_desc: Use image node_id 1 for calling the TestConversion obj's underlying member method code with example usage: obj.test_list_of_uint16() without return types