code: def test_ssd_params():
      params = {"c": 2.0, "decay": 0.99}
  
      new_ssd = ssd.SSD(params=params)
  
      assert new_ssd.c == 2.0
  
      assert new_ssd.decay == 0.99
  
file_path: opytimizer/tests/opytimizer/optimizers/social/test_ssd.py
imports: import numpy
  from opytimizer.optimizers.social import ssd
  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_ssd_params() without return types