code: def test_sca_update_position():
      new_sca = sca.SCA()
  
      position = new_sca._update_position(1, 1, 0.5, 0.5, 0.5, 0.5)
  
      assert position > 0
  
imports: import numpy
  from opytimizer.optimizers.swarm import sca
  from opytimizer.spaces import search
label_desc: Use image node_id 3 for calling a global function with example usage: test_sca_update_position() without return types