code: def setUp(self):
      self.x = numpy.arange(10).reshape((2, 5)).astype("f")
      self.ind = numpy.array(self.indices, "i")
      self.debug = chainer.is_debug()
      chainer.set_debug(True)
  
imports: import unittest
  import numpy
  import chainer
  from chainer.backends import cuda
  from chainer import functions
  from chainer import testing
  from chainer.testing import attr
  from chainer.utils import force_array
label_desc: Use image node_id 1 for calling the TestPermutateInvalidIndices obj's underlying member method code with example usage: obj.setUp() without return types