def test_bounded_cone_bounding_box(self):
shape = Cone()
shape.minimum = -5
shape.maximum = 3
box = shape.bounds_of()
self.assertEqual(box.min, Point(-5, -5, -5))
self.assertEqual(box.max, Point(5, 3, 5))
def test_unbounded_cone_bounding_box(self):
shape = Cone()
box = shape.bounds_of()
self.assertEqual(box.min, Point(-math.inf, -math.inf, -math.inf))
self.assertEqual(box.max, Point(math.inf, math.inf, math.inf))