code: def test_setxor1d_more_dim(self, xp, dtype):
      x = testing.shaped_arange((2, 3, 4, 8), xp, dtype=dtype)
      y = testing.shaped_arange((5, 4, 2), xp, dtype=dtype)
      return xp.setxor1d(x, y)
  
imports: import warnings
  import numpy
  from cupy import testing
label_desc: Use image node_id 7 for calling the TestSetxor1d obj's underlying member method code with example usage: obj.test_setxor1d_more_dim(xp, dtype) and returns: xp