class_docstr: To run: "python -m saliency.core.occlusion_test" from top-level saliency directory.
class_docstr_tok: ["To","run",":","``","python","-m","saliency.core.occlusion_test","''","from","top-level","saliency","directory","."]
code: def setUp(self):
      super().setUp()
      self.occlusion_instance = occlusion.Occlusion()
  
file_path: saliency/saliency/core/occlusion_test.py
imports: import unittest
  import unittest.mock
  from .base import OUTPUT_LAYER_VALUES
  from .base import SHAPE_ERROR_MESSAGE
  from .None import occlusion
  import numpy
label_desc: Use image node_id 1 for calling the OcclusionTest obj's underlying member method code with example usage: obj.setUp() without return types