code: def test_kh_params():
      params = {
          "N_max": 0.01,
          "w_n": 0.42,
          "NN": 5,
          "V_f": 0.02,
          "w_f": 0.38,
          "D_max": 0.002,
          "C_t": 0.5,
          "Cr": 0.2,
          "Mu": 0.05,
      }
  
      new_kh = kh.KH(params=params)
  
      assert new_kh.N_max == 0.01
      assert new_kh.w_n == 0.42
      assert new_kh.NN == 5
      assert new_kh.V_f == 0.02
      assert new_kh.w_f == 0.38
      assert new_kh.D_max == 0.002
      assert new_kh.C_t == 0.5
      assert new_kh.Cr == 0.2
      assert new_kh.Mu == 0.05
  
imports: import numpy
  from opytimizer.optimizers.swarm import kh
  from opytimizer.spaces import search
label_desc: Use image node_id 1 for calling a global function with example usage: test_kh_params() without return types