code: def optimizer(self, request, options):
      x_max = 10 * np.ones(2)
      x_min = -1 * x_max
      bounds = (x_min, x_max)
      return GeneralOptimizerPSO(
          n_particles=10,
          dimensions=2,
          options=options,
          bounds=bounds,
          topology=request.param,
      )
  
imports: import inspect
  import numpy
  import pytest
  import pyswarms.backend.topology
  from pyswarms.single import GeneralOptimizerPSO
  from pyswarms.utils.functions.single_obj import sphere
  from .abc_test_optimizer import ABCTestOptimizer
label_desc: Use image node_id 1 for calling the TestGeneralOptimizer obj's underlying member method code with example usage: obj.optimizer(request, options) and returns: GeneralOptimizerPSO