code: def setUp(self):
      self.link = links.EmbedID(2, 2, ignore_label=self.ignore_label)
      self.t = numpy.array([self.t_value], dtype=numpy.int32)
      self.original_debug = chainer.is_debug()
      chainer.set_debug(True)
  
imports: import unittest
  import numpy
  import chainer
  from chainer.backends import cuda
  from chainer import gradient_check
  from chainer import links
  from chainer import testing
  from chainer.testing import attr
  from chainer.testing import condition
label_desc: Use image node_id 1 for calling the TestEmbedIDValueCheck obj's underlying member method code with example usage: obj.setUp() without return types