code: def test_bounds_equal(self):
      self.assertEqual(BoundingBox(radius=0.5), BoundingBox(radius=0.5))
  
imports: import numpy
  from holoviews.core import BoundingBox
  from holoviews.element.comparison import ComparisonTestCase
label_desc: Use image node_id 14 for calling the SimpleComparisonTest obj's underlying member method code with example usage: obj.test_bounds_equal() without return types