code: def test_remove_(self):
      self.run_test(
          "def remove_(a):\n b=[1,2,3]\n b.remove(a)\n return b",
          2,
          remove_=[int],
      )
  
imports: from pythran.tests import TestEnv
  from pythran.typing import List, NDArray
  import numpy
label_desc: Use image node_id 4 for calling the TestList obj's underlying member method code with example usage: obj.test_remove_() without return types