code: def test_forward_ia3(self):
      model = self.get_model()
      self.run_forward_test(
          model,
          IA3Config(
              init_weights="bert",
              intermediate_lora=True,
              output_lora=True,
          ),
      )
  
file_path: adapters/tests/methods/test_ia3.py
imports: from adapters import IA3Config
  from transformers.testing_utils import require_torch
  from .base import AdapterMethodBaseTestMixin
label_desc: Use image node_id 6 for calling the IA3TestMixin obj's underlying member method code with example usage: obj.test_forward_ia3() without return types