class_docstr: Test suite for generate_velocity()
class_docstr_tok: ["Test","suite","for","generate_velocity","(",")"]
docstr: Test if the method returns expected values
docstr_tok: ["Test","if","the","method","returns","expected","values"]
code: def test_return_values(self, clamp):
      """Test if the method returns expected values"""
      min_clamp, max_clamp = (0, 1) if clamp is None else clamp
      velocity = P.generate_velocity(
          n_particles=2, dimensions=3, clamp=clamp
      )
      assert (velocity <= max_clamp).all() and (
          velocity >= min_clamp
      ).all()
  
file_path: pyswarms/tests/backend/test_generators.py
imports: import numpy
  import pytest
  import pyswarms.backend
label_desc: Use image node_id 1 for calling the TestGenerateVelocity obj's underlying member method code with example usage: obj.test_return_values(clamp) without return types