code: def test_adapter_creates_defined_keys(data):
      adapter = Adapter(
          {
              "X": [E("input_1", "features")],
              "Y": [E("input_2", "extra_features")],
          }
      )
      res = adapter.adapt(data)
  
      assert {"X", "Y"} == set(res.keys())
  
file_path: steppy/tests/test_adapter.py
imports: import numpy
  import pytest
  from steppy.adapter import Adapter, E
label_desc: Use image node_id 2 for calling a global function with example usage: test_adapter_creates_defined_keys(data) without return types