code: def test_testscenario_class_simple():
      """Test advanced workflow: constructor, but only simple function calls."""
      obj = MockTestedClass
      scenario = TestScenario(
          args={
              "__init__": {"a": "super"},
              "foo": {"b": "cali"},
              "bar": {"c": "fragi", "d": "listic"},
          },
      )
  
      result = scenario.run(
          obj,
          method_sequence=["__init__", "foo", "bar"],
      )
  
      assert result == "supercalifragilistic"
  
file_path: sktime/sktime/utils/_testing/tests/test_testscenarios.py
imports: from sktime.utils._testing.scenarios import TestScenario
label_desc: Use image node_id 8 for calling a global function with example usage: test_testscenario_class_simple() without return types