code: def test_abs_zerodim(self):
      self.check_zerodim_op_full(operator.abs)
  
imports: import operator
  import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
label_desc: Use image node_id 12 for calling the TestArrayUnaryOp obj's underlying member method code with example usage: obj.test_abs_zerodim() without return types