code: def test_get_output_for_cropped(self, crop_layer):
      from numpy.testing import assert_array_almost_equal as aeq
  
      x0 = numpy.random.random((5, 3))
      x1 = numpy.random.random((4, 2))
      inputs = [theano.shared(x0), theano.shared(x1)]
      result = crop_layer.get_output_for(inputs).eval()
      desired_result = 2 * x0[:4, :2] - x1[:4, :2]
      aeq(result, desired_result)
  
imports: from mock import Mock
  import numpy
  import pytest
  import theano
label_desc: Use image node_id 5 for calling the TestElemwiseSumLayer obj's underlying member method code with example usage: obj.test_get_output_for_cropped(crop_layer) without return types