code: def test_ill_shape(self):
      loss = BoxGIoULoss()
      with self.assertRaisesRegex(ValueError, ""):
          loss(torch.ones((1, 2, 3)), torch.ones((1, 1, 2, 3)))
  
file_path: MONAI/tests/test_giou_loss.py
imports: from __future__ import annotations
  import unittest
  import numpy
  import torch
  from parameterized import parameterized
  from monai.losses import BoxGIoULoss
label_desc: Use image node_id 2 for calling the TestGIoULoss obj's underlying member method code with example usage: obj.test_ill_shape() without return types