code: def forward(self, x):
      x = x.view(4, 4, 2)
      return x
  
file_path: ColossalAI/tests/test_auto_parallel/test_pass/test_node_converting_pass.py
imports: import torch
  from colossalai.auto_parallel.passes.runtime_preparation_pass import node_args_converting_pass
  from colossalai.device.device_mesh import DeviceMesh
  from colossalai.fx.graph_module import ColoGraphModule
  from colossalai.fx.tracer import ColoTracer
  from colossalai.tensor.sharding_spec import ShardingSpec
  from colossalai.testing import clear_cache_before_run
label_desc: Use image node_id 1 for calling the TestModule obj's underlying member method code with example usage: obj.forward(x) and returns: x