code: def test_basic_new_empty(self):
      class SimpleOp(nn.Module):
          def forward(self, x):
              out = x.new_empty(
                  (2, 3), dtype=torch.int8, device=torch.device("cpu")
              )
              return out
  
      self.checkExportImport(
          SimpleOp(), (torch.ones(()),), check_value=False
      )
  
imports: import unittest
  import torch
  import nni.nas.nn.pytorch.layers
  from .convert_mixin import ConvertMixin, ConvertWithShapeMixin
label_desc: Use image node_id 2 for calling the TestConvert obj's underlying member method code with example usage: obj.test_basic_new_empty() and returns: out