code: def test_stoa_params():
      params = {"Cf": 2.0, "u": 1.0, "v": 1.0}
  
      new_stoa = stoa.STOA(params=params)
  
      assert new_stoa.Cf == 2.0
  
      assert new_stoa.u == 1.0
  
      assert new_stoa.v == 1.0
  
imports: import numpy
  from opytimizer.optimizers.swarm import stoa
  from opytimizer.spaces import search
label_desc: Use image node_id 1 for calling a global function with example usage: test_stoa_params() without return types