code: def test_arrays_equal_int(self):
      self.assertEqual(
          np.array([[1, 2], [3, 4]]), np.array([[1, 2], [3, 4]])
      )
  
imports: import numpy
  from holoviews.core import BoundingBox
  from holoviews.element.comparison import ComparisonTestCase
label_desc: Use image node_id 10 for calling the SimpleComparisonTest obj's underlying member method code with example usage: obj.test_arrays_equal_int() without return types