code: def test_broadcast_update_array0(self):
      self.run_test(
          "def broadcast_update_array0(x, y): x += y ; return x",
          np.arange(12000).reshape(40, 300),
          np.arange(300),
          broadcast_update_array0=[NDArray[int, :, :], NDArray[int, :]],
      )
  
imports: import unittest
  from pythran.tests import TestEnv
  import numpy
  from pythran.typing import NDArray, List, Tuple
label_desc: Use image node_id 13 for calling the TestBroadcasting obj's underlying member method code with example usage: obj.test_broadcast_update_array0() without return types