code: def test_putmask_int_mask_scalar_values(self, xp):
      a = xp.array([1, 2, 3, 3])
      mask = xp.array([0, 1, 0, 2])
      xp.putmask(a, mask, 0)
      return a
  
imports: import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
label_desc: Use image node_id 3 for calling the TestPutmask obj's underlying member method code with example usage: obj.test_putmask_int_mask_scalar_values(xp) and returns: a