code: def setup_data(self):
      dtype = chainer.get_dtype()
      self.x = numpy.random.uniform(
          -1, 1, (10, self.in_channels, 5, 5)
      ).astype(dtype)
      self.l = links.InceptionBN(
          self.in_channels,
          self.out1,
          self.proj3,
          self.out3,
          self.proj33,
          self.out33,
          self.pooltype,
          self.proj_pool,
          self.stride,
      )
  
imports: import unittest
  import numpy
  import chainer
  from chainer import backend
  from chainer.backends import cuda
  from chainer import links
  from chainer import testing
  from chainer.testing import attr
label_desc: Use image node_id 1 for calling the TestInceptionBNBase obj's underlying member method code with example usage: obj.setup_data() without return types