class_docstr: Dummy optimizer for testing
class_docstr_tok: ["Dummy","optimizer","for","testing"]
code: def optimise(self, objective: ObjectiveFunction):
      graph = OptGraph(OptNode(self.node_name))
      return [graph]
  
file_path: FEDOT/test/unit/optimizer/test_external.py
imports: import logging
  from functools import partial
  from typing import Optional, Union, Sequence
  import pytest
  from golem.core.dag.graph import Graph
  from golem.core.optimisers.graph import OptGraph, OptNode
  from golem.core.optimisers.objective.objective import Objective, ObjectiveFunction
  from golem.core.optimisers.optimization_parameters import OptimizationParameters
  from golem.core.optimisers.optimizer import GraphGenerationParams, GraphOptimizer, AlgorithmParameters
  from fedot import Fedot
  from fedot.core.data.data_split import train_test_data_setup
  from fedot.core.pipelines.node import PipelineNode
  from fedot.core.pipelines.pipeline import Pipeline
  from test.integration.models.test_model import classification_dataset
label_desc: Use image node_id 2 for calling the StaticOptimizer obj's underlying member method code with example usage: obj.optimise(objective) and returns: list