code: def test_inputs_with_conflicting_names_require_adapter(data):
      step = Step(
          name="test_inputs_with_conflicting_names_require_adapter",
          transformer=IdentityOperation(),
          input_data=["input_1", "input_3"],
      )
      with pytest.raises(StepError):
          step.fit_transform(data)
  
file_path: steppy/tests/test_base.py
imports: import numpy
  import pytest
  from steppy.base import Step, StepError, make_transformer, IdentityOperation
  from steppy.adapter import Adapter, E
label_desc: Use image node_id 4 for calling a global function with example usage: test_inputs_with_conflicting_names_require_adapter(data) without return types