code: def test_putmask_non_equal_shape_raises(self):
      for xp in (numpy, cupy):
          a = xp.array([1, 2, 3])
          mask = xp.array([True, False])
          with pytest.raises(ValueError):
              xp.putmask(a, mask, a**2)
  
imports: import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
label_desc: Use image node_id 2 for calling the TestPutmask obj's underlying member method code with example usage: obj.test_putmask_non_equal_shape_raises() without return types