code: def test_bias_addition_module():
      spawn(check_linear_module, 4)
      spawn(check_conv_module, 4)
  
file_path: ColossalAI/tests/test_auto_parallel/test_tensor_shard/test_bias_addition_forward.py
imports: import pytest
  import torch
  from colossalai.device.device_mesh import DeviceMesh
  from colossalai.initialize import launch
  from colossalai.logging import disable_existing_loggers
  from colossalai.testing import assert_close, rerun_if_address_is_in_use, run_on_environment_flag, spawn
label_desc: Use image node_id 3 for calling a global function with example usage: test_bias_addition_module() without return types