code: def test_roll_invalid_axis_type(self):
      for xp in (numpy, cupy):
          x = testing.shaped_arange((5, 2), xp)
          with pytest.raises(TypeError):
              xp.roll(x, 2, axis="0")
  
imports: import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
label_desc: Use image node_id 2 for calling the TestRollTypeError obj's underlying member method code with example usage: obj.test_roll_invalid_axis_type() without return types