code: def setUp(self):
      if runtime.is_hip:
          if self.make_method in ("_make_empty",):
              # xcsr2coo could raise HIPSPARSE_STATUS_INVALID_VALUE, maybe
              # because we have a zero matrix (nnz=0)?
              pytest.xfail("may be buggy")
  
imports: import pickle
  import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
  from cupy.cuda import driver
  from cupy.cuda import runtime
  from cupyx.scipy import sparse
label_desc: Use image node_id 1 for calling the TestDiaMatrixScipyComparison obj's underlying member method code with example usage: obj.setUp() without return types