code: def test_call_with_targets_without_fit_method(self, teardown):
      x = Input()
      y_t = Input()
      with pytest.raises(RuntimeError):
          DummySISO()(x, y_t)
  
imports: from contextlib import contextmanager
  from functools import partial
  import pytest
  from sklearn.base import TransformerMixin, BaseEstimator
  from baikal import Input, Step, set_config
  from baikal._core.data_placeholder import DataPlaceholder
  from baikal._core.step import InputStep
  from tests.helpers.fixtures import teardown
  from tests.helpers.dummy_steps import DummyMIMO, DummySISO, DummyEstimator
  from tests.helpers.sklearn_steps import LogisticRegression, PCA
label_desc: Use image node_id 9 for calling the TestStep obj's underlying member method code with example usage: obj.test_call_with_targets_without_fit_method(teardown) without return types