code: def test_conformer_constructor_mha_adapter(
      self, conformer_ctc_adapter
  ):
      original_num_params = conformer_ctc_adapter.num_weights
  
      conformer_ctc_adapter.add_adapter(
          name="adapter_0", cfg=get_adapter_cfg(atype="relmha")
      )
      new_num_params = conformer_ctc_adapter.num_weights
      assert new_num_params > original_num_params
  
imports: import pytest
  import torch
  from omegaconf import DictConfig, ListConfig, OmegaConf
  from nemo.collections.asr.models import ASRModel, EncDecCTCModel, EncDecRNNTModel
  from nemo.collections.asr.parts.submodules.adapters import multi_head_attention_adapter_module
  from nemo.collections.asr.parts.utils import adapter_utils
  from nemo.collections.common.parts import adapter_modules
  from nemo.core.classes.mixins.access_mixins import AccessMixin
  from nemo.core.classes.mixins.adapter_mixins import AdapterModuleMixin, get_registered_adapter
  from nemo.core.utils import numba_utils
  from nemo.core.utils.numba_utils import __NUMBA_MINIMUM_VERSION__
  from nemo.utils import config_utils, model_utils
label_desc: Use image node_id 4 for calling the TestASRAdapterMixin obj's underlying member method code with example usage: obj.test_conformer_constructor_mha_adapter(conformer_ctc_adapter) without return types