code: def test_linalg_norm_pydoc(self):
      self.run_test(
          """
              def linalg_norm_pydoc(x):
                        import numpy as np
                        from numpy import linalg as LA
                        a = np.arange(9) - x
                        b = a.reshape((3, 3))
                        c = np.array([[ 1, 2, 3], [-1, 1, x]])
                        return (LA.norm(a), LA.norm(b),
                                LA.norm(a, np.Inf), #LA.norm(b, np.inf),
                                LA.norm(a, -np.inf), #LA.norm(b, -np.inf),
                                LA.norm(a, 1), #LA.norm(b, 1),
                                LA.norm(a, -1), #LA.norm(b, -1),
                                LA.norm(a, 2), #LA.norm(b, 2),
                                LA.norm(a, -2), #LA.norm(b, -2),
                                LA.norm(a, 3), LA.norm(a, -3),
                                LA.norm(c, axis=0),
                                LA.norm(c, axis=1),
                                LA.norm(c, ord=1, axis=1),
                       )""",
          10,
          linalg_norm_pydoc=[int],
      )
  
file_path: pythran/pythran/tests/test_numpy_linalg.py
imports: import unittest
  from pythran.tests import TestEnv
  import numpy
  from pythran.typing import NDArray
label_desc: Use image node_id 10 for calling the TestNumpyLinalg obj's underlying member method code with example usage: obj.test_linalg_norm_pydoc() without return types