code: def test_epo_params():
      params = {"f": 2.0, "l": 1.5}
  
      new_epo = epo.EPO(params=params)
  
      assert new_epo.f == 2.0
  
      assert new_epo.l == 1.5
  
imports: from opytimizer.optimizers.population import epo
  from opytimizer.spaces import search
label_desc: Use image node_id 1 for calling a global function with example usage: test_epo_params() without return types