code: def test_nsplits_stretch(**kwargs):
      _test_normal(moves.StretchMove(nsplits=5), **kwargs)
  
imports: import pytest
  from emcee import moves
  from .test_proposal import _test_normal, _test_uniform
label_desc: Use image node_id 3 for calling a global function with example usage: test_nsplits_stretch() without return types