code: def test_compress(self, xp):
      a = testing.shaped_arange((3, 4, 5), xp)
      b = xp.array([True, False, True])
      return xp.compress(b, a, axis=1)
  
imports: import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
label_desc: Use image node_id 8 for calling the TestIndexing obj's underlying member method code with example usage: obj.test_compress(xp) and returns: xp