code: def positions_out_of_bound():
      pos_ = np.array(
          [
              [5.3, 4.4, 2.3],
              [3.7, 9.2, 7.0],
              [8.5, 0.8, 2.3],
              [2.1, 6.9, 0.7],
              [2.7, 9.2, 3.5],
              [1.5, 5.1, 9.2],
          ]
      )
      return pos_
  
file_path: pyswarms/tests/backend/conftest.py
imports: import numpy
  import pytest
  from pyswarms.backend.swarms import Swarm
label_desc: Use image node_id 5 for calling a global function with example usage: positions_out_of_bound() and returns: pos_