code: def test_isa_params():
      params = {"w": 0.7, "tau": 0.3}
  
      new_isa = isa.ISA(params=params)
  
      assert new_isa.w == 0.7
  
      assert new_isa.tau == 0.3
  
file_path: opytimizer/tests/opytimizer/optimizers/social/test_isa.py
imports: import numpy
  from opytimizer.optimizers.social import isa
  from opytimizer.spaces import search
  from opytimizer.utils import constant
label_desc: Use image node_id 1 for calling a global function with example usage: test_isa_params() without return types