code: def test_window_size_minimum_exception():
      with pytest.raises(ValueError) as excinfo:
          scrimp.scrimp_plus_plus([1, 2, 3, 4, 5], 2, 0.25)
          assert "Window size must be at least 4" in str(excinfo.value)
  
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 6 for calling a global function with example usage: test_window_size_minimum_exception() without return types