code: def test_calc_exclusion_zone():
      assert scrimp.calc_exclusion_zone(4) == 1
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from __future__ import unicode_literals
  import os
  import pytest
  import numpy
  import matrixprofile
  from matrixprofile import scrimp
label_desc: Use image node_id 2 for calling a global function with example usage: test_calc_exclusion_zone() without return types